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Total
6831 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-15599 | 2 Debian, Dropbear Ssh Project | 2 Debian Linux, Dropbear Ssh | 2020-12-30 | 5.0 MEDIUM | 5.3 MEDIUM |
| The recv_msg_userauth_request function in svr-auth.c in Dropbear through 2018.76 is prone to a user enumeration vulnerability because username validity affects how fields in SSH_MSG_USERAUTH messages are handled, a similar issue to CVE-2018-15473 in an unrelated codebase. | |||||
| CVE-2020-35479 | 2 Debian, Mediawiki | 2 Debian Linux, Mediawiki | 2020-12-27 | 4.3 MEDIUM | 6.1 MEDIUM |
| MediaWiki before 1.35.1 allows XSS via BlockLogFormatter.php. Language::translateBlockExpiry itself does not escape in all code paths. For example, the return of Language::userTimeAndDate is is always unsafe for HTML in a month value. This affects MediaWiki 1.12.0 and later. | |||||
| CVE-2018-8020 | 2 Apache, Debian | 2 Tomcat Native, Debian Linux | 2020-12-24 | 4.3 MEDIUM | 7.4 HIGH |
| Apache Tomcat Native 1.2.0 to 1.2.16 and 1.1.23 to 1.1.34 has a flaw that does not properly check OCSP pre-produced responses, which are lists (multiple entries) of certificate statuses. Subsequently, revoked client certificates may not be properly identified, allowing for users to authenticate with revoked certificates to connections that require mutual TLS. Users not using OCSP checks are not affected by this vulnerability. | |||||
| CVE-2020-11100 | 3 Debian, Haproxy, Redhat | 3 Debian Linux, Haproxy, Openshift Container Platform | 2020-12-24 | 6.5 MEDIUM | 8.8 HIGH |
| In hpack_dht_insert in hpack-tbl.c in the HPACK decoder in HAProxy 1.8 through 2.x before 2.1.4, a remote attacker can write arbitrary bytes around a certain location on the heap via a crafted HTTP/2 request, possibly causing remote code execution. | |||||
| CVE-2020-26932 | 2 Debian, Sympa | 2 Debian Linux, Sympa | 2020-12-24 | 4.0 MEDIUM | 4.3 MEDIUM |
| debian/sympa.postinst for the Debian Sympa package before 6.2.40~dfsg-7 uses mode 4755 for sympa_newaliases-wrapper, whereas the intended permissions are mode 4750 (for access by the sympa group) | |||||
| CVE-2020-4049 | 3 Debian, Fedoraproject, Wordpress | 3 Debian Linux, Fedora, Wordpress | 2020-12-23 | 3.5 LOW | 2.4 LOW |
| In affected versions of WordPress, when uploading themes, the name of the theme folder can be crafted in a way that could lead to JavaScript execution in /wp-admin on the themes page. This does require an admin to upload the theme, and is low severity self-XSS. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.34). | |||||
| CVE-2007-3387 | 6 Apple, Canonical, Debian and 3 more | 6 Cups, Ubuntu Linux, Debian Linux and 3 more | 2020-12-23 | 6.8 MEDIUM | N/A |
| Integer overflow in the StreamPredictor::StreamPredictor function in xpdf 3.02, as used in (1) poppler before 0.5.91, (2) gpdf before 2.8.2, (3) kpdf, (4) kdegraphics, (5) CUPS, (6) PDFedit, and other products, might allow remote attackers to execute arbitrary code via a crafted PDF file that triggers a stack-based buffer overflow in the StreamPredictor::getNextLine function. | |||||
| CVE-2010-3702 | 9 Apple, Canonical, Debian and 6 more | 11 Cups, Ubuntu Linux, Debian Linux and 8 more | 2020-12-23 | 7.5 HIGH | N/A |
| The Gfx::getPos function in the PDF parser in xpdf before 3.02pl5, poppler 0.8.7 and possibly other versions up to 0.15.1, CUPS, kdegraphics, and possibly other products allows context-dependent attackers to cause a denial of service (crash) via unknown vectors that trigger an uninitialized pointer dereference. | |||||
| CVE-2020-28367 | 3 Debian, Fedoraproject, Golang | 3 Debian Linux, Fedora, Go | 2020-12-16 | 5.1 MEDIUM | 7.5 HIGH |
| Go before 1.14.12 and 1.15.x before 1.15.5 allows Argument Injection. | |||||
| CVE-2008-1945 | 6 Canonical, Debian, Opensuse and 3 more | 9 Ubuntu Linux, Debian Linux, Opensuse and 6 more | 2020-12-16 | 2.1 LOW | N/A |
| QEMU 0.9.0 does not properly handle changes to removable media, which allows guest OS users to read arbitrary files on the host OS by using the diskformat: parameter in the -usbdevice option to modify the disk-image header to identify a different format, a related issue to CVE-2008-2004. | |||||
| CVE-2007-1321 | 4 Debian, Fedoraproject, Qemu and 1 more | 5 Debian Linux, Fedora, Fedora Core and 2 more | 2020-12-15 | 7.2 HIGH | N/A |
| Integer signedness error in the NE2000 emulator in QEMU 0.8.2, as used in Xen and possibly other products, allows local users to trigger a heap-based buffer overflow via certain register values that bypass sanity checks, aka QEMU NE2000 "receive" integer signedness error. NOTE: this identifier was inadvertently used by some sources to cover multiple issues that were labeled "NE2000 network driver and the socket code," but separate identifiers have been created for the individual vulnerabilities since there are sometimes different fixes; see CVE-2007-5729 and CVE-2007-5730. | |||||
| CVE-2007-1320 | 5 Debian, Fedoraproject, Opensuse and 2 more | 6 Debian Linux, Fedora, Fedora Core and 3 more | 2020-12-15 | 7.2 HIGH | N/A |
| Multiple heap-based buffer overflows in the cirrus_invalidate_region function in the Cirrus VGA extension in QEMU 0.8.2, as used in Xen and possibly other products, might allow local users to execute arbitrary code via unspecified vectors related to "attempting to mark non-existent regions as dirty," aka the "bitblt" heap overflow. | |||||
| CVE-2007-1322 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2020-12-15 | 2.1 LOW | N/A |
| QEMU 0.8.2 allows local users to halt a virtual machine by executing the icebp instruction. | |||||
| CVE-2007-1366 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2020-12-15 | 2.1 LOW | N/A |
| QEMU 0.8.2 allows local users to crash a virtual machine via the divisor operand to the aam instruction, as demonstrated by "aam 0x0," which triggers a divide-by-zero error. | |||||
| CVE-2007-5730 | 3 Debian, Qemu, Xen | 3 Debian Linux, Qemu, Xen | 2020-12-15 | 7.2 HIGH | N/A |
| Heap-based buffer overflow in QEMU 0.8.2, as used in Xen and possibly other products, allows local users to execute arbitrary code via crafted data in the "net socket listen" option, aka QEMU "net socket" heap overflow. NOTE: some sources have used CVE-2007-1321 to refer to this issue as part of "NE2000 network driver and the socket code," but this is the correct identifier for the individual net socket listen vulnerability. | |||||
| CVE-2007-5729 | 3 Debian, Opensuse, Qemu | 3 Debian Linux, Opensuse, Qemu | 2020-12-15 | 7.2 HIGH | N/A |
| The NE2000 emulator in QEMU 0.8.2 allows local users to execute arbitrary code by writing Ethernet frames with a size larger than the MTU to the EN0_TCNT register, which triggers a heap-based buffer overflow in the slirp library, aka NE2000 "mtu" heap overflow. NOTE: some sources have used CVE-2007-1321 to refer to this issue as part of "NE2000 network driver and the socket code," but this is the correct identifier for the mtu overflow vulnerability. | |||||
| CVE-2020-25696 | 2 Debian, Postgresql | 2 Debian Linux, Postgresql | 2020-12-15 | 7.6 HIGH | 7.5 HIGH |
| A flaw was found in the psql interactive terminal of PostgreSQL in versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If an interactive psql session uses \gset when querying a compromised server, the attacker can execute arbitrary code as the operating system account running psql. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | |||||
| CVE-2020-13754 | 3 Canonical, Debian, Qemu | 3 Ubuntu Linux, Debian Linux, Qemu | 2020-12-14 | 4.6 MEDIUM | 6.7 MEDIUM |
| hw/pci/msix.c in QEMU 4.2.0 allows guest OS users to trigger an out-of-bounds access via a crafted address in an msi-x mmio operation. | |||||
| CVE-2020-13253 | 3 Canonical, Debian, Qemu | 3 Ubuntu Linux, Debian Linux, Qemu | 2020-12-14 | 2.1 LOW | 5.5 MEDIUM |
| sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process. | |||||
| CVE-2020-12829 | 3 Canonical, Debian, Qemu | 3 Ubuntu Linux, Debian Linux, Qemu | 2020-12-14 | 2.1 LOW | 3.8 LOW |
| In QEMU through 5.0.0, an integer overflow was found in the SM501 display driver implementation. This flaw occurs in the COPY_AREA macro while handling MMIO write operations through the sm501_2d_engine_write() callback. A local attacker could abuse this flaw to crash the QEMU process in sm501_2d_operation() in hw/display/sm501.c on the host, resulting in a denial of service. | |||||
| CVE-2015-8619 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2020-12-14 | 5.0 MEDIUM | 7.5 HIGH |
| The Human Monitor Interface support in QEMU allows remote attackers to cause a denial of service (out-of-bounds write and application crash). | |||||
| CVE-2020-27351 | 2 Canonical, Debian | 3 Ubuntu Linux, Advanced Package Tool, Debian Linux | 2020-12-14 | 2.1 LOW | 2.8 LOW |
| Various memory and file descriptor leaks were found in apt-python files python/arfile.cc, python/tag.cc, python/tarfile.cc, aka GHSL-2020-170. This issue affects: python-apt 1.1.0~beta1 versions prior to 1.1.0~beta1ubuntu0.16.04.10; 1.6.5ubuntu0 versions prior to 1.6.5ubuntu0.4; 2.0.0ubuntu0 versions prior to 2.0.0ubuntu0.20.04.2; 2.1.3ubuntu1 versions prior to 2.1.3ubuntu1.1; | |||||
| CVE-2016-4002 | 4 Canonical, Debian, Fedoraproject and 1 more | 4 Ubuntu Linux, Debian Linux, Fedora and 1 more | 2020-12-14 | 6.8 MEDIUM | 9.8 CRITICAL |
| Buffer overflow in the mipsnet_receive function in hw/net/mipsnet.c in QEMU, when the guest NIC is configured to accept large packets, allows remote attackers to cause a denial of service (memory corruption and QEMU crash) or possibly execute arbitrary code via a packet larger than 1514 bytes. | |||||
| CVE-2016-9101 | 3 Debian, Opensuse, Qemu | 3 Debian Linux, Leap, Qemu | 2020-12-14 | 2.1 LOW | 6.0 MEDIUM |
| Memory leak in hw/net/eepro100.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption and QEMU process crash) by repeatedly unplugging an i8255x (PRO100) NIC device. | |||||
| CVE-2015-8345 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2020-12-14 | 2.1 LOW | 6.5 MEDIUM |
| The eepro100 emulator in QEMU qemu-kvm blank allows local guest users to cause a denial of service (application crash and infinite loop) via vectors involving the command block list. | |||||
| CVE-2000-0888 | 2 Debian, Isc | 2 Debian Linux, Bind | 2020-12-09 | 5.0 MEDIUM | N/A |
| named in BIND 8.2 through 8.2.2-P6 allows remote attackers to cause a denial of service by sending an SRV record to the server, aka the "srv bug." | |||||
| CVE-2004-0455 | 2 Debian, Www-sql Project | 2 Debian Linux, Www-sql | 2020-12-09 | 7.2 HIGH | N/A |
| Buffer overflow in cgi.c in www-sql before 0.5.7 allows local users to execute arbitrary code via a web page that is processed by www-sql. | |||||
| CVE-2003-0358 | 3 Debian, Falconseye Project, Nethack | 3 Debian Linux, Falconseye, Nethack | 2020-12-09 | 4.6 MEDIUM | N/A |
| Buffer overflow in (1) nethack 3.4.0 and earlier, and (2) falconseye 1.9.3 and earlier, which is based on nethack, allows local users to gain privileges via a long -s command line option. | |||||
| CVE-2019-9514 | 12 Apache, Apple, Canonical and 9 more | 29 Traffic Server, Mac Os X, Swiftnio and 26 more | 2020-12-09 | 7.8 HIGH | 7.5 HIGH |
| Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both. | |||||
| CVE-2019-9512 | 4 Apache, Apple, Canonical and 1 more | 5 Traffic Server, Mac Os X, Swiftnio and 2 more | 2020-12-09 | 7.8 HIGH | 7.5 HIGH |
| Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both. | |||||
| CVE-2020-15169 | 3 Action View Project, Debian, Fedoraproject | 3 Action View, Debian Linux, Fedora | 2020-12-08 | 4.3 MEDIUM | 6.1 MEDIUM |
| In Action View before versions 5.2.4.4 and 6.0.3.3 there is a potential Cross-Site Scripting (XSS) vulnerability in Action View's translation helpers. Views that allow the user to control the default (not found) value of the `t` and `translate` helpers could be susceptible to XSS attacks. When an HTML-unsafe string is passed as the default for a missing translation key named html or ending in _html, the default string is incorrectly marked as HTML-safe and not escaped. This is patched in versions 6.0.3.3 and 5.2.4.4. A workaround without upgrading is proposed in the source advisory. | |||||
| CVE-2011-2766 | 2 Debian, Fast Cgi Project | 2 Debian Linux, Fast Cgi | 2020-12-08 | 7.5 HIGH | N/A |
| The FCGI (aka Fast CGI) module 0.70 through 0.73 for Perl, as used by CGI::Fast, uses environment variable values from one request during processing of a later request, which allows remote attackers to bypass authentication via crafted HTTP headers. | |||||
| CVE-2017-14633 | 3 Canonical, Debian, Xiph.org | 3 Ubuntu Linux, Debian Linux, Libvorbis | 2020-12-07 | 4.3 MEDIUM | 6.5 MEDIUM |
| In Xiph.Org libvorbis 1.3.5, an out-of-bounds array read vulnerability exists in the function mapping0_forward() in mapping0.c, which may lead to DoS when operating on a crafted audio file with vorbis_analysis(). | |||||
| CVE-2017-14632 | 3 Canonical, Debian, Xiph.org | 3 Ubuntu Linux, Debian Linux, Libvorbis | 2020-12-07 | 7.5 HIGH | 9.8 CRITICAL |
| Xiph.Org libvorbis 1.3.5 allows Remote Code Execution upon freeing uninitialized memory in the function vorbis_analysis_headerout() in info.c when vi->channels<=0, a similar issue to Mozilla bug 550184. | |||||
| CVE-2017-14062 | 2 Debian, Gnu | 2 Debian Linux, Libidn2 | 2020-12-07 | 7.5 HIGH | 9.8 CRITICAL |
| Integer overflow in the decode_digit function in puny_decode.c in Libidn2 before 2.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact. | |||||
| CVE-2018-16872 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2020-12-04 | 3.5 LOW | 5.3 MEDIUM |
| A flaw was found in qemu Media Transfer Protocol (MTP). The code opening files in usb_mtp_get_object and usb_mtp_get_partial_object and directories in usb_mtp_object_readdir doesn't consider that the underlying filesystem may have changed since the time lstat(2) was called in usb_mtp_object_alloc, a classical TOCTTOU problem. An attacker with write access to the host filesystem shared with a guest can use this property to navigate the host filesystem in the context of the QEMU process and read any file the QEMU process has access to. Access to the filesystem may be local or via a network share protocol such as CIFS. | |||||
| CVE-2018-14622 | 4 Canonical, Debian, Libtirpc Project and 1 more | 8 Ubuntu Linux, Debian Linux, Libtirpc and 5 more | 2020-12-04 | 5.0 MEDIUM | 7.5 HIGH |
| A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections. | |||||
| CVE-2018-10900 | 2 Debian, Gnome | 2 Debian Linux, Network Manager Vpnc | 2020-12-04 | 7.2 HIGH | 7.8 HIGH |
| Network Manager VPNC plugin (aka networkmanager-vpnc) before version 1.2.6 is vulnerable to a privilege escalation attack. A new line character can be used to inject a Password helper parameter into the configuration data passed to VPNC, allowing an attacker to execute arbitrary commands as root. | |||||
| CVE-2018-1050 | 4 Canonical, Debian, Redhat and 1 more | 6 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 3 more | 2020-12-04 | 3.3 LOW | 4.3 MEDIUM |
| All versions of Samba from 4.0.0 onwards are vulnerable to a denial of service attack when the RPC spoolss service is configured to be run as an external daemon. Missing input sanitization checks on some of the input parameters to spoolss RPC calls could cause the print spooler service to crash. | |||||
| CVE-2019-14889 | 6 Canonical, Debian, Fedoraproject and 3 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2020-12-04 | 9.3 HIGH | 8.0 HIGH |
| A flaw was found with the libssh API function ssh_scp_new() in versions before 0.9.3 and before 0.8.8. When the libssh SCP client connects to a server, the scp command, which includes a user-provided path, is executed on the server-side. In case the library is used in a way where users can influence the third parameter of the function, it would become possible for an attacker to inject arbitrary commands, leading to a compromise of the remote target. | |||||
| CVE-2019-14824 | 3 Debian, Fedoraproject, Redhat | 3 Debian Linux, 389 Directory Server, Enterprise Linux | 2020-12-04 | 3.5 LOW | 6.5 MEDIUM |
| A flaw was found in the 'deref' plugin of 389-ds-base where it could use the 'search' permission to display attribute values. In some configurations, this could allow an authenticated attacker to view private attributes, such as password hashes. | |||||
| CVE-2019-3901 | 3 Debian, Linux, Netapp | 11 Debian Linux, Linux Kernel, Active Iq Unified Manager For Vmware Vsphere and 8 more | 2020-12-04 | 1.9 LOW | 4.7 MEDIUM |
| A race condition in perf_event_open() allows local attackers to leak sensitive data from setuid programs. As no relevant locks (in particular the cred_guard_mutex) are held during the ptrace_may_access() call, it is possible for the specified target task to perform an execve() syscall with setuid execution before perf_event_alloc() actually attaches to it, allowing an attacker to bypass the ptrace_may_access() check and the perf_event_exit_task(current) call that is performed in install_exec_creds() during privileged execve() calls. This issue affects kernel versions before 4.8. | |||||
| CVE-2020-26215 | 2 Debian, Jupyter | 2 Debian Linux, Notebook | 2020-12-03 | 5.8 MEDIUM | 6.1 MEDIUM |
| Jupyter Notebook before version 6.1.5 has an Open redirect vulnerability. A maliciously crafted link to a notebook server could redirect the browser to a different website. All notebook servers are technically affected, however, these maliciously crafted links can only be reasonably made for known notebook server hosts. A link to your notebook server may appear safe, but ultimately redirect to a spoofed server on the public internet. The issue is patched in version 6.1.5. | |||||
| CVE-2020-7923 | 2 Debian, Mongodb | 2 Debian Linux, Mongodb | 2020-12-01 | 4.0 MEDIUM | 6.5 MEDIUM |
| A user authorized to perform database queries may cause denial of service by issuing specially crafted queries, which violate an invariant in the query subsystem's support for geoNear. This issue affects: MongoDB Inc. MongoDB Server v4.4 versions prior to 4.4.0-rc7; v4.2 versions prior to 4.2.8; v4.0 versions prior to 4.0.19. | |||||
| CVE-2018-1083 | 4 Canonical, Debian, Redhat and 1 more | 6 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 3 more | 2020-12-01 | 7.2 HIGH | 7.8 HIGH |
| Zsh before version 5.4.2-test-1 is vulnerable to a buffer overflow in the shell autocomplete functionality. A local unprivileged user can create a specially crafted directory path which leads to code execution in the context of the user who tries to use autocomplete to traverse the before mentioned path. If the user affected is privileged, this leads to privilege escalation. | |||||
| CVE-2018-1071 | 4 Canonical, Debian, Redhat and 1 more | 6 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 3 more | 2020-12-01 | 2.1 LOW | 5.5 MEDIUM |
| zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the exec.c:hashcmd() function. A local attacker could exploit this to cause a denial of service. | |||||
| CVE-2018-19787 | 3 Canonical, Debian, Lxml | 3 Ubuntu Linux, Debian Linux, Lxml | 2020-11-26 | 4.3 MEDIUM | 6.1 MEDIUM |
| An issue was discovered in lxml before 4.2.5. lxml/html/clean.py in the lxml.html.clean module does not remove javascript: URLs that use escaping, allowing a remote attacker to conduct XSS attacks, as demonstrated by "j a v a s c r i p t:" in Internet Explorer. This is a similar issue to CVE-2014-3146. | |||||
| CVE-2020-0198 | 2 Debian, Google | 2 Debian Linux, Android | 2020-11-25 | 5.0 MEDIUM | 7.5 HIGH |
| In exif_data_load_data_content of exif-data.c, there is a possible UBSAN abort due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-146428941 | |||||
| CVE-2020-25074 | 2 Debian, Moinmo | 2 Debian Linux, Moinmoin | 2020-11-24 | 7.5 HIGH | 9.8 CRITICAL |
| The cache action in action/cache.py in MoinMoin through 1.9.10 allows directory traversal through a crafted HTTP request. An attacker who can upload attachments to the wiki can use this to achieve remote code execution. | |||||
| CVE-2015-2808 | 9 Canonical, Debian, Fujitsu and 6 more | 99 Ubuntu Linux, Debian Linux, Sparc Enterprise M3000 and 96 more | 2020-11-23 | 5.0 MEDIUM | N/A |
| The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data during the initialization phase, which makes it easier for remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing network traffic that occasionally relies on keys affected by the Invariance Weakness, and then using a brute-force approach involving LSB values, aka the "Bar Mitzvah" issue. | |||||