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Total
102 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-20900 | 6 Debian, Fedoraproject, Linux and 3 more | 7 Debian Linux, Fedora, Linux Kernel and 4 more | 2024-01-12 | N/A | 7.5 HIGH |
| A malicious actor that has been granted Guest Operation Privileges https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-security/GUID-6A952214-0E5E-4CCF-9D2A-90948FF643EC.html in a target virtual machine may be able to elevate their privileges if that target virtual machine has been assigned a more privileged Guest Alias https://vdc-download.vmware.com/vmwb-repository/dcr-public/d1902b0e-d479-46bf-8ac9-cee0e31e8ec0/07ce8dbd-db48-4261-9b8f-c6d3ad8ba472/vim.vm.guest.AliasManager.html . | |||||
| CVE-2023-38403 | 6 Apple, Debian, Es and 3 more | 7 Macos, Debian Linux, Iperf3 and 4 more | 2024-01-09 | N/A | 7.5 HIGH |
| iperf3 before 3.14 allows peers to cause an integer overflow and heap corruption via a crafted length field. | |||||
| CVE-2022-0563 | 2 Kernel, Netapp | 2 Util-linux, Ontap Select Deploy Administration Utility | 2024-01-07 | 1.9 LOW | 5.5 MEDIUM |
| A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an "INPUTRC" environment variable to get a path to the library config file. When the library cannot parse the specified file, it prints an error message containing data from the file. This flaw allows an unprivileged user to read root-owned files, potentially leading to privilege escalation. This flaw affects util-linux versions prior to 2.37.4. | |||||
| CVE-2021-37600 | 2 Kernel, Netapp | 2 Util-linux, Ontap Select Deploy Administration Utility | 2024-01-07 | 1.2 LOW | 5.5 MEDIUM |
| An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic environments. | |||||
| CVE-2021-41617 | 5 Fedoraproject, Netapp, Openbsd and 2 more | 14 Fedora, Active Iq Unified Manager, Aff 500f and 11 more | 2023-12-26 | 4.4 MEDIUM | 7.0 HIGH |
| sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user. | |||||
| CVE-2022-48065 | 3 Fedoraproject, Gnu, Netapp | 3 Fedora, Binutils, Ontap Select Deploy Administration Utility | 2023-11-15 | N/A | 5.5 MEDIUM |
| GNU Binutils before 2.40 was discovered to contain a memory leak vulnerability var the function find_abstract_instance in dwarf2.c. | |||||
| CVE-2019-20388 | 6 Debian, Fedoraproject, Netapp and 3 more | 31 Debian Linux, Fedora, Cloud Backup and 28 more | 2023-11-09 | 5.0 MEDIUM | 7.5 HIGH |
| xmlSchemaPreRun in xmlschemas.c in libxml2 2.9.10 allows an xmlSchemaValidateStream memory leak. | |||||
| CVE-2021-4044 | 3 Netapp, Nodejs, Openssl | 26 500f, 500f Firmware, A250 and 23 more | 2023-11-09 | 5.0 MEDIUM | 7.5 HIGH |
| Internally libssl in OpenSSL calls X509_verify_cert() on the client side to verify a certificate supplied by a server. That function may return a negative return value to indicate an internal error (for example out of memory). Such a negative return value is mishandled by OpenSSL and will cause an IO function (such as SSL_connect() or SSL_do_handshake()) to not indicate success and a subsequent call to SSL_get_error() to return the value SSL_ERROR_WANT_RETRY_VERIFY. This return value is only supposed to be returned by OpenSSL if the application has previously called SSL_CTX_set_cert_verify_callback(). Since most applications do not do this the SSL_ERROR_WANT_RETRY_VERIFY return value from SSL_get_error() will be totally unexpected and applications may not behave correctly as a result. The exact behaviour will depend on the application but it could result in crashes, infinite loops or other similar incorrect responses. This issue is made more serious in combination with a separate bug in OpenSSL 3.0 that will cause X509_verify_cert() to indicate an internal error when processing a certificate chain. This will occur where a certificate does not include the Subject Alternative Name extension but where a Certificate Authority has enforced name constraints. This issue can occur even with valid chains. By combining the two issues an attacker could induce incorrect, application dependent behaviour. Fixed in OpenSSL 3.0.1 (Affected 3.0.0). | |||||
| CVE-2019-25013 | 5 Broadcom, Debian, Fedoraproject and 2 more | 10 Fabric Operating System, Debian Linux, Fedora and 7 more | 2023-11-09 | 7.1 HIGH | 5.9 MEDIUM |
| The iconv feature in the GNU C Library (aka glibc or libc6) through 2.32, when processing invalid multi-byte input sequences in the EUC-KR encoding, may have a buffer over-read. | |||||
| CVE-2023-24329 | 3 Fedoraproject, Netapp, Python | 6 Fedora, Active Iq Unified Manager, Management Services For Element Software and 3 more | 2023-08-12 | N/A | 7.5 HIGH |
| An issue in the urllib.parse component of Python before 3.11.4 allows attackers to bypass blocklisting methods by supplying a URL that starts with blank characters. | |||||
| CVE-2022-25844 | 3 Angularjs, Fedoraproject, Netapp | 3 Angular, Fedora, Ontap Select Deploy Administration Utility | 2023-08-08 | 5.0 MEDIUM | 7.5 HIGH |
| The package angular after 1.7.0 are vulnerable to Regular Expression Denial of Service (ReDoS) by providing a custom locale rule that makes it possible to assign the parameter in posPre: ' '.repeat() of NUMBER_FORMATS.PATTERNS[1].posPre with a very high value. **Note:** 1) This package has been deprecated and is no longer maintained. 2) The vulnerable versions are 1.7.0 and higher. | |||||
| CVE-2022-0907 | 4 Debian, Fedoraproject, Libtiff and 1 more | 4 Debian Linux, Fedora, Libtiff and 1 more | 2023-08-08 | 4.3 MEDIUM | 5.5 MEDIUM |
| Unchecked Return Value to NULL Pointer Dereference in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f2b656e2. | |||||
| CVE-2022-45061 | 3 Fedoraproject, Netapp, Python | 10 Fedora, Active Iq Unified Manager, Bootstrap Os and 7 more | 2023-08-08 | N/A | 7.5 HIGH |
| An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16. | |||||
| CVE-2018-25032 | 10 Apple, Azul, Debian and 7 more | 37 Mac Os X, Macos, Zulu and 34 more | 2023-08-04 | 5.0 MEDIUM | 7.5 HIGH |
| zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches. | |||||
| CVE-2021-3450 | 10 Fedoraproject, Freebsd, Mcafee and 7 more | 35 Fedora, Freebsd, Web Gateway and 32 more | 2023-08-04 | 5.8 MEDIUM | 7.4 HIGH |
| The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a "purpose" has been configured then there is a subsequent opportunity for checks that the certificate is a valid CA. All of the named "purpose" values implemented in libcrypto perform this check. Therefore, where a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A purpose is set by default in libssl client and server certificate verification routines, but it can be overridden or removed by an application. In order to be affected, an application must explicitly set the X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions 1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j). | |||||
| CVE-2023-2975 | 2 Netapp, Openssl | 3 Management Services For Element Software And Netapp Hci, Ontap Select Deploy Administration Utility, Openssl | 2023-07-27 | N/A | 5.3 MEDIUM |
| Issue summary: The AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entries which are unauthenticated as a consequence. Impact summary: Applications that use the AES-SIV algorithm and want to authenticate empty data entries as associated data can be mislead by removing adding or reordering such empty entries as these are ignored by the OpenSSL implementation. We are currently unaware of any such applications. The AES-SIV algorithm allows for authentication of multiple associated data entries along with the encryption. To authenticate empty data the application has to call EVP_EncryptUpdate() (or EVP_CipherUpdate()) with NULL pointer as the output buffer and 0 as the input buffer length. The AES-SIV implementation in OpenSSL just returns success for such a call instead of performing the associated data authentication operation. The empty data thus will not be authenticated. As this issue does not affect non-empty associated data authentication and we expect it to be rare for an application to use empty associated data entries this is qualified as Low severity issue. | |||||
| CVE-2020-35522 | 4 Fedoraproject, Libtiff, Netapp and 1 more | 4 Fedora, Libtiff, Ontap Select Deploy Administration Utility and 1 more | 2022-07-30 | 4.3 MEDIUM | 5.5 MEDIUM |
| In LibTIFF, there is a memory malloc failure in tif_pixarlog.c. A crafted TIFF document can lead to an abort, resulting in a remote denial of service attack. | |||||
| CVE-2020-35521 | 4 Fedoraproject, Libtiff, Netapp and 1 more | 4 Fedora, Libtiff, Ontap Select Deploy Administration Utility and 1 more | 2022-07-30 | 4.3 MEDIUM | 5.5 MEDIUM |
| A flaw was found in libtiff. Due to a memory allocation failure in tif_read.c, a crafted TIFF file can lead to an abort, resulting in denial of service. | |||||
| CVE-2020-35524 | 5 Debian, Fedoraproject, Libtiff and 2 more | 5 Debian Linux, Fedora, Libtiff and 2 more | 2022-07-30 | 6.8 MEDIUM | 7.8 HIGH |
| A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | |||||
| CVE-2020-35523 | 4 Debian, Libtiff, Netapp and 1 more | 4 Debian Linux, Libtiff, Ontap Select Deploy Administration Utility and 1 more | 2022-07-30 | 6.8 MEDIUM | 7.8 HIGH |
| An integer overflow flaw was found in libtiff that exists in the tif_getimage.c file. This flaw allows an attacker to inject and execute arbitrary code when a user opens a crafted TIFF file. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | |||||
| CVE-2022-29824 | 4 Debian, Fedoraproject, Netapp and 1 more | 13 Debian Linux, Fedora, Active Iq Unified Manager and 10 more | 2022-07-25 | 4.3 MEDIUM | 6.5 MEDIUM |
| In libxml2 before 2.9.14, several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer*) don't check for integer overflows. This can result in out-of-bounds memory writes. Exploitation requires a victim to open a crafted, multi-gigabyte XML file. Other software using libxml2's buffer functions, for example libxslt through 1.1.35, is affected as well. | |||||
| CVE-2022-23308 | 5 Apple, Debian, Fedoraproject and 2 more | 36 Ipados, Iphone Os, Macos and 33 more | 2022-07-25 | 4.3 MEDIUM | 7.5 HIGH |
| valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes. | |||||
| CVE-2021-3177 | 5 Debian, Fedoraproject, Netapp and 2 more | 9 Debian Linux, Fedora, Active Iq Unified Manager and 6 more | 2022-07-25 | 7.5 HIGH | 9.8 CRITICAL |
| Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely. | |||||
| CVE-2021-3517 | 6 Debian, Fedoraproject, Netapp and 3 more | 26 Debian Linux, Fedora, Active Iq Unified Manager and 23 more | 2022-07-25 | 7.5 HIGH | 8.6 HIGH |
| There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an out-of-bounds read. The most likely impact of this flaw is to application availability, with some potential impact to confidentiality and integrity if an attacker is able to use memory information to further exploit the application. | |||||
| CVE-2021-3518 | 6 Debian, Fedoraproject, Netapp and 3 more | 16 Debian Linux, Fedora, Active Iq Unified Manager and 13 more | 2022-07-25 | 6.8 MEDIUM | 8.8 HIGH |
| There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability. | |||||
| CVE-2021-3737 | 5 Canonical, Fedoraproject, Netapp and 2 more | 14 Ubuntu Linux, Fedora, Hci and 11 more | 2022-07-25 | 7.1 HIGH | 7.5 HIGH |
| A flaw was found in python. An improperly handled HTTP response in the HTTP client code of python may allow a remote attacker, who controls the HTTP server, to make the client script enter an infinite loop, consuming CPU time. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-3537 | 6 Debian, Fedoraproject, Netapp and 3 more | 20 Debian Linux, Fedora, Active Iq Unified Manager and 17 more | 2022-07-25 | 4.3 MEDIUM | 5.9 MEDIUM |
| A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-3449 | 11 Checkpoint, Debian, Fedoraproject and 8 more | 163 Multi-domain Management, Multi-domain Management Firmware, Quantum Security Gateway and 160 more | 2022-07-25 | 4.3 MEDIUM | 5.9 MEDIUM |
| An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j). | |||||
| CVE-2022-1210 | 2 Libtiff, Netapp | 2 Libtiff, Ontap Select Deploy Administration Utility | 2022-07-22 | 4.3 MEDIUM | 6.5 MEDIUM |
| A vulnerability classified as problematic was found in LibTIFF 4.3.0. Affected by this vulnerability is the TIFF File Handler of tiff2ps. Opening a malicious file leads to a denial of service. The attack can be launched remotely but requires user interaction. The exploit has been disclosed to the public and may be used. | |||||
| CVE-2020-14372 | 4 Fedoraproject, Gnu, Netapp and 1 more | 9 Fedora, Grub2, Cloud Backup and 6 more | 2022-07-22 | 6.2 MEDIUM | 7.5 HIGH |
| A flaw was found in grub2 in versions prior to 2.06, where it incorrectly enables the usage of the ACPI command when Secure Boot is enabled. This flaw allows an attacker with privileged access to craft a Secondary System Description Table (SSDT) containing code to overwrite the Linux kernel lockdown variable content directly into memory. The table is further loaded and executed by the kernel, defeating its Secure Boot lockdown and allowing the attacker to load unsigned code. The highest threat from this vulnerability is to data confidentiality and integrity, as well as system availability. | |||||
| CVE-2021-20284 | 2 Gnu, Netapp | 3 Binutils, Cloud Backup, Ontap Select Deploy Administration Utility | 2022-07-22 | 4.3 MEDIUM | 5.5 MEDIUM |
| A flaw was found in GNU Binutils 2.35.1, where there is a heap-based buffer overflow in _bfd_elf_slurp_secondary_reloc_section in elf.c due to the number of symbols not calculated correctly. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2022-0897 | 2 Netapp, Redhat | 2 Ontap Select Deploy Administration Utility, Libvirt | 2022-07-21 | 4.0 MEDIUM | 4.3 MEDIUM |
| A flaw was found in the libvirt nwfilter driver. The virNWFilterObjListNumOfNWFilters method failed to acquire the `driver->nwfilters` mutex before iterating over virNWFilterObj instances. There was no protection to stop another thread from concurrently modifying the `driver->nwfilters` object. This flaw allows a malicious, unprivileged user to exploit this issue via libvirt’s API virConnectNumOfNWFilters to crash the network filter management daemon (libvirtd/virtnwfilterd). | |||||
| CVE-2021-23017 | 5 F5, Fedoraproject, Netapp and 2 more | 13 Nginx, Fedora, Ontap Select Deploy Administration Utility and 10 more | 2022-07-12 | 6.8 MEDIUM | 9.4 CRITICAL |
| A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact. | |||||
| CVE-2021-45346 | 2 Netapp, Sqlite | 2 Ontap Select Deploy Administration Utility, Sqlite | 2022-07-01 | 4.0 MEDIUM | 6.5 MEDIUM |
| A Memory Leak vulnerabilty exists in SQLite Project SQLite3 3.35.1 and 3.37.0 via maliciously crafted SQL Queries (made via editing the Database File), it is possible to query a record, and leak subsequent bytes of memory that extend beyond the record, which could let a malicous user obtain sensitive information.. | |||||
| CVE-2022-0391 | 4 Fedoraproject, Netapp, Oracle and 1 more | 10 Fedora, Active Iq Unified Manager, Hci and 7 more | 2022-06-16 | 5.0 MEDIUM | 7.5 HIGH |
| A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14. | |||||
| CVE-2021-3733 | 4 Fedoraproject, Netapp, Python and 1 more | 20 Extra Packages For Enterprise Linux, Fedora, Hci Compute Node Firmware and 17 more | 2022-06-14 | 4.0 MEDIUM | 6.5 MEDIUM |
| There's a flaw in urllib's AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server that an HTTP client (such as web browser) connects to, could trigger a Regular Expression Denial of Service (ReDOS) during an authentication request with a specially crafted payload that is sent by the server to the client. The greatest threat that this flaw poses is to application availability. | |||||
| CVE-2019-9169 | 4 Canonical, Gnu, Mcafee and 1 more | 6 Ubuntu Linux, Glibc, Web Gateway and 3 more | 2022-06-13 | 7.5 HIGH | 9.8 CRITICAL |
| In the GNU C Library (aka glibc or libc6) through 2.29, proceed_next_node in posix/regexec.c has a heap-based buffer over-read via an attempted case-insensitive regular-expression match. | |||||
| CVE-2021-3667 | 2 Netapp, Redhat | 3 Ontap Select Deploy Administration Utility, Enterprise Linux, Libvirt | 2022-06-04 | 3.5 LOW | 6.5 MEDIUM |
| An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the storagePoolLookupByTargetPath function where a locked virStoragePoolObj object is not properly released on ACL permission failure. Clients connecting to the read-write socket with limited ACL permissions could use this flaw to acquire the lock and prevent other users from accessing storage pool/volume APIs, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-3631 | 2 Netapp, Redhat | 4 Ontap Select Deploy Administration Utility, Enterprise Linux, Libvirt and 1 more | 2022-06-04 | 3.3 LOW | 6.3 MEDIUM |
| A flaw was found in libvirt while it generates SELinux MCS category pairs for VMs' dynamic labels. This flaw allows one exploited guest to access files labeled for another guest, resulting in the breaking out of sVirt confinement. The highest threat from this vulnerability is to confidentiality and integrity. | |||||
| CVE-2021-20197 | 4 Broadcom, Gnu, Netapp and 1 more | 6 Brocade Fabric Operating System Firmware, Binutils, Cloud Backup and 3 more | 2022-06-03 | 3.3 LOW | 6.3 MEDIUM |
| There is an open race window when writing output in the following utilities in GNU binutils version 2.35 and earlier:ar, objcopy, strip, ranlib. When these utilities are run as a privileged user (presumably as part of a script updating binaries across different users), an unprivileged user can trick these utilities into getting ownership of arbitrary files through a symlink. | |||||
| CVE-2020-13871 | 6 Debian, Fedoraproject, Netapp and 3 more | 12 Debian Linux, Fedora, Cloud Backup and 9 more | 2022-05-13 | 5.0 MEDIUM | 7.5 HIGH |
| SQLite 3.32.2 has a use-after-free in resetAccumulator in select.c because the parse tree rewrite for window functions is too late. | |||||
| CVE-2021-31879 | 3 Broadcom, Gnu, Netapp | 8 Brocade Fabric Operating System Firmware, Wget, 500f and 5 more | 2022-05-13 | 5.8 MEDIUM | 6.1 MEDIUM |
| GNU Wget through 1.21.1 does not omit the Authorization header upon a redirect to a different origin, a related issue to CVE-2018-1000007. | |||||
| CVE-2020-25647 | 4 Fedoraproject, Gnu, Netapp and 1 more | 8 Fedora, Grub2, Ontap Select Deploy Administration Utility and 5 more | 2022-05-13 | 7.2 HIGH | 7.6 HIGH |
| A flaw was found in grub2 in versions prior to 2.06. During USB device initialization, descriptors are read with very little bounds checking and assumes the USB device is providing sane values. If properly exploited, an attacker could trigger memory corruption leading to arbitrary code execution allowing a bypass of the Secure Boot mechanism. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | |||||
| CVE-2020-25632 | 4 Fedoraproject, Gnu, Netapp and 1 more | 8 Fedora, Grub2, Ontap Select Deploy Administration Utility and 5 more | 2022-05-13 | 7.2 HIGH | 8.2 HIGH |
| A flaw was found in grub2 in versions prior to 2.06. The rmmod implementation allows the unloading of a module used as a dependency without checking if any other dependent module is still loaded leading to a use-after-free scenario. This could allow arbitrary code to be executed or a bypass of Secure Boot protections. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | |||||
| CVE-2020-27749 | 4 Fedoraproject, Gnu, Netapp and 1 more | 8 Fedora, Grub2, Ontap Select Deploy Administration Utility and 5 more | 2022-05-13 | 7.2 HIGH | 6.7 MEDIUM |
| A flaw was found in grub2 in versions prior to 2.06. Variable names present are expanded in the supplied command line into their corresponding variable contents, using a 1kB stack buffer for temporary storage, without sufficient bounds checking. If the function is called with a command line that references a variable with a sufficiently large payload, it is possible to overflow the stack buffer, corrupt the stack frame and control execution which could also circumvent Secure Boot protections. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | |||||
| CVE-2020-14301 | 2 Netapp, Redhat | 13 Ontap Select Deploy Administration Utility, Codeready Linux Builder, Enterprise Linux and 10 more | 2022-05-13 | 4.0 MEDIUM | 6.5 MEDIUM |
| An information disclosure vulnerability was found in libvirt in versions before 6.3.0. HTTP cookies used to access network-based disks were saved in the XML dump of the guest domain. This flaw allows an attacker to access potentially sensitive information in the domain configuration via the `dumpxml` command. | |||||
| CVE-2021-25217 | 5 Debian, Fedoraproject, Isc and 2 more | 25 Debian Linux, Fedora, Dhcp and 22 more | 2022-05-13 | 3.3 LOW | 7.4 HIGH |
| In ISC DHCP 4.1-ESV-R1 -> 4.1-ESV-R16, ISC DHCP 4.4.0 -> 4.4.2 (Other branches of ISC DHCP (i.e., releases in the 4.0.x series or lower and releases in the 4.3.x series) are beyond their End-of-Life (EOL) and no longer supported by ISC. From inspection it is clear that the defect is also present in releases from those series, but they have not been officially tested for the vulnerability), The outcome of encountering the defect while reading a lease that will trigger it varies, according to: the component being affected (i.e., dhclient or dhcpd) whether the package was built as a 32-bit or 64-bit binary whether the compiler flag -fstack-protection-strong was used when compiling In dhclient, ISC has not successfully reproduced the error on a 64-bit system. However, on a 32-bit system it is possible to cause dhclient to crash when reading an improper lease, which could cause network connectivity problems for an affected system due to the absence of a running DHCP client process. In dhcpd, when run in DHCPv4 or DHCPv6 mode: if the dhcpd server binary was built for a 32-bit architecture AND the -fstack-protection-strong flag was specified to the compiler, dhcpd may exit while parsing a lease file containing an objectionable lease, resulting in lack of service to clients. Additionally, the offending lease and the lease immediately following it in the lease database may be improperly deleted. if the dhcpd server binary was built for a 64-bit architecture OR if the -fstack-protection-strong compiler flag was NOT specified, the crash will not occur, but it is possible for the offending lease and the lease which immediately followed it to be improperly deleted. | |||||
| CVE-2022-0924 | 4 Debian, Fedoraproject, Libtiff and 1 more | 4 Debian Linux, Fedora, Libtiff and 1 more | 2022-05-12 | 4.3 MEDIUM | 5.5 MEDIUM |
| Out-of-bounds Read error in tiffcp in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 408976c4. | |||||
| CVE-2022-0909 | 4 Debian, Fedoraproject, Libtiff and 1 more | 4 Debian Linux, Fedora, Libtiff and 1 more | 2022-05-12 | 4.3 MEDIUM | 5.5 MEDIUM |
| Divide By Zero error in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f8d0f9aa. | |||||
| CVE-2022-0908 | 4 Debian, Fedoraproject, Libtiff and 1 more | 4 Debian Linux, Fedora, Libtiff and 1 more | 2022-05-12 | 4.3 MEDIUM | 5.5 MEDIUM |
| Null source pointer passed as an argument to memcpy() function within TIFFFetchNormalTag () in tif_dirread.c in libtiff versions up to 4.3.0 could lead to Denial of Service via crafted TIFF file. | |||||