Vulnerabilities (CVE)

Filtered by vendor Redhat Subscribe
Filtered by product Enterprise Linux
CVE Vendors Products Updated CVSS v2 CVSS v3
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-2021-3593 4 Debian, Fedoraproject, Libslirp Project and 1 more 4 Debian Linux, Fedora, Libslirp and 1 more 2022-05-13 2.1 LOW 3.8 LOW
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp6_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-bounds read access or indirect host memory disclosure to the guest. The highest threat from this vulnerability is to data confidentiality. This flaw affects libslirp versions prior to 4.6.0.
CVE-2019-12067 4 Debian, Fedoraproject, Qemu and 1 more 5 Debian Linux, Fedora, Qemu and 2 more 2022-05-13 2.1 LOW 6.5 MEDIUM
The ahci_commit_buf function in ide/ahci.c in QEMU allows attackers to cause a denial of service (NULL dereference) when the command header 'ad->cur_cmd' is null.
CVE-2021-32672 6 Debian, Fedoraproject, Netapp and 3 more 8 Debian Linux, Fedora, Management Services For Element Software and 5 more 2022-05-13 4.0 MEDIUM 4.3 MEDIUM
Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger’s protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14.
CVE-2021-3930 3 Debian, Qemu, Redhat 10 Debian Linux, Qemu, Codeready Linux Builder and 7 more 2022-05-13 2.1 LOW 6.5 MEDIUM
An off-by-one error was found in the SCSI device emulation in QEMU. It could occur while processing MODE SELECT commands in mode_sense_page() if the 'page' argument was set to MODE_PAGE_ALLS (0x3f). A malicious guest could use this flaw to potentially crash QEMU, resulting in a denial of service condition.
CVE-2015-0395 6 Canonical, Debian, Novell and 3 more 7 Ubuntu Linux, Debian Linux, Suse Linux Enterprise Server and 4 more 2022-05-13 9.3 HIGH N/A
Unspecified vulnerability in Oracle Java SE 5.0u75, 6u85, 7u72, and 8u25 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Hotspot.
CVE-2014-2483 3 Debian, Oracle, Redhat 5 Debian Linux, Jdk, Jre and 2 more 2022-05-13 9.3 HIGH N/A
Unspecified vulnerability in the Java SE component in Oracle Java SE Java SE 7u60 and OpenJDK 7 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Libraries, a different vulnerability than CVE-2014-4223. NOTE: the previous information is from the July 2014 CPU. Oracle has not commented on another vendor's claim that the issue is related to improper restriction of the "use of privileged annotations."
CVE-2015-0410 6 Canonical, Debian, Novell and 3 more 9 Ubuntu Linux, Debian Linux, Suse Linux Enterprise Desktop and 6 more 2022-05-13 5.0 MEDIUM N/A
Unspecified vulnerability in the Java SE, Java SE Embedded, JRockit component in Oracle Java SE 5.0u75, 6u85, 7u72, and 8u25; Java SE Embedded 7u71 and 8u6; and JRockit R27.8.4 and R28.3.4 allows remote attackers to affect availability via unknown vectors related to Security.
CVE-2015-8126 9 Apple, Canonical, Debian and 6 more 21 Mac Os X, Ubuntu Linux, Debian Linux and 18 more 2022-05-13 7.5 HIGH N/A
Multiple buffer overflows in the (1) png_set_PLTE and (2) png_get_PLTE functions in libpng before 1.0.64, 1.1.x and 1.2.x before 1.2.54, 1.3.x and 1.4.x before 1.4.17, 1.5.x before 1.5.24, and 1.6.x before 1.6.19 allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image.
CVE-2015-0408 6 Canonical, Debian, Novell and 3 more 8 Ubuntu Linux, Debian Linux, Suse Linux Enterprise Desktop and 5 more 2022-05-13 10.0 HIGH N/A
Unspecified vulnerability in Oracle Java SE 5.0u75, 6u85, 7u72, and 8u25 allows remote attackers to affect confidentiality, integrity, and availability via vectors related to RMI.
CVE-2015-0407 5 Canonical, Debian, Fedoraproject and 2 more 6 Ubuntu Linux, Debian Linux, Fedora and 3 more 2022-05-13 5.0 MEDIUM N/A
Unspecified vulnerability in Oracle Java SE 5.0u75, 6u85, 7u72, and 8u25 allows remote attackers to affect confidentiality via unknown vectors related to Swing.
CVE-2015-0412 6 Canonical, Debian, Novell and 3 more 8 Ubuntu Linux, Debian Linux, Suse Linux Enterprise Desktop and 5 more 2022-05-13 7.2 HIGH N/A
Unspecified vulnerability in Oracle Java SE 6u85, 7u72, and 8u25 allows remote attackers to affect confidentiality, integrity, and availability via vectors related to JAX-WS.
CVE-2014-6601 6 Canonical, Debian, Novell and 3 more 8 Ubuntu Linux, Debian Linux, Suse Linux Enterprise Desktop and 5 more 2022-05-13 10.0 HIGH N/A
Unspecified vulnerability in Oracle Java SE 6u85, 7u72, and 8u25 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Hotspot.
CVE-2015-0383 7 Canonical, Debian, Fedoraproject and 4 more 10 Ubuntu Linux, Debian Linux, Fedora and 7 more 2022-05-13 5.4 MEDIUM N/A
Unspecified vulnerability in Oracle Java SE 5.0u75, 6u85, 7u72, and 8u25; Java SE Embedded 7u71 and 8u6; and JRockit R27.8.4 and R28.3.4 allows local users to affect integrity and availability via unknown vectors related to Hotspot.
CVE-2021-3748 5 Canonical, Debian, Fedoraproject and 2 more 6 Ubuntu Linux, Debian Linux, Fedora and 3 more 2022-05-13 7.2 HIGH 8.8 HIGH
A use-after-free vulnerability was found in the virtio-net device of QEMU. It could occur when the descriptor's address belongs to the non direct access region, due to num_buffers being set after the virtqueue elem has been unmapped. A malicious guest could use this flaw to crash QEMU, resulting in a denial of service condition, or potentially execute code on the host with the privileges of the QEMU process.
CVE-2021-20257 3 Fedoraproject, Qemu, Redhat 7 Fedora, Qemu, Codeready Linux Builder and 4 more 2022-05-12 2.1 LOW 6.5 MEDIUM
An infinite loop flaw was found in the e1000 NIC emulator of the QEMU. This issue occurs while processing transmits (tx) descriptors in process_tx_desc if various descriptor fields are initialized with invalid values. This flaw allows a guest to consume CPU cycles on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability.
CVE-2020-15719 5 Mcafee, Openldap, Opensuse and 2 more 5 Policy Auditor, Openldap, Leap and 2 more 2022-05-12 4.0 MEDIUM 4.2 MEDIUM
libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName (SAN). This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux.
CVE-2021-20321 3 Debian, Linux, Redhat 3 Debian Linux, Linux Kernel, Enterprise Linux 2022-05-11 4.7 MEDIUM 4.7 MEDIUM
A race condition accessing file object in the Linux kernel OverlayFS subsystem was found in the way users do rename in specific way with OverlayFS. A local user could use this flaw to crash the system.
CVE-2022-0984 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2022-05-10 4.0 MEDIUM 4.3 MEDIUM
Users with the capability to configure badge criteria (teachers and managers by default) were able to configure course badges with profile field criteria, which should only be available for site badges.
CVE-2021-4207 3 Debian, Qemu, Redhat 3 Debian Linux, Qemu, Enterprise Linux 2022-05-10 4.6 MEDIUM 8.8 HIGH
A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.height` can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use this flaw to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process.
CVE-2021-4206 3 Debian, Qemu, Redhat 3 Debian Linux, Qemu, Enterprise Linux 2022-05-10 4.6 MEDIUM 8.2 HIGH
A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process.
CVE-2020-10693 4 Ibm, Oracle, Quarkus and 1 more 8 Websphere Application Server, Weblogic Server, Quarkus and 5 more 2022-05-10 5.0 MEDIUM 5.3 MEDIUM
A flaw was found in Hibernate Validator version 6.1.2.Final. A bug in the message interpolation processor enables invalid EL expressions to be evaluated as if they were valid. This flaw allows attackers to bypass input sanitation (escaping, stripping) controls that developers may have put in place when handling user-controlled data in error messages.
CVE-2020-25648 4 Fedoraproject, Mozilla, Oracle and 1 more 6 Fedora, Network Security Services, Communications Offline Mediation Controller and 3 more 2022-05-10 5.0 MEDIUM 7.5 HIGH
A flaw was found in the way NSS handled CCS (ChangeCipherSpec) messages in TLS 1.3. This flaw allows a remote attacker to send multiple CCS messages, causing a denial of service for servers compiled with the NSS library. The highest threat from this vulnerability is to system availability. This flaw affects NSS versions before 3.58.
CVE-2021-41819 6 Debian, Fedoraproject, Opensuse and 3 more 9 Debian Linux, Fedora, Factory and 6 more 2022-05-08 5.0 MEDIUM 7.5 HIGH
CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CGI gem through 0.3.0 for Ruby.
CVE-2022-27651 3 Buildah Project, Fedoraproject, Redhat 3 Buildah, Fedora, Enterprise Linux 2022-05-07 4.9 MEDIUM 6.8 MEDIUM
A flaw was found in buildah where containers were incorrectly started with non-empty default permissions. A bug was found in Moby (Docker Engine) where containers were incorrectly started with non-empty inheritable Linux process capabilities, enabling an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs. This has the potential to impact confidentiality and integrity.
CVE-2021-33285 4 Debian, Fedoraproject, Redhat and 1 more 4 Debian Linux, Fedora, Enterprise Linux and 1 more 2022-05-03 6.9 MEDIUM 7.8 HIGH
In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS attribute is supplied to the function ntfs_get_attribute_value, a heap buffer overflow can occur allowing for memory disclosure or denial of service. The vulnerability is caused by an out-of-bound buffer access which can be triggered by mounting a crafted ntfs partition. The root cause is a missing consistency check after reading an MFT record : the "bytes_in_use" field should be less than the "bytes_allocated" field. When it is not, the parsing of the records proceeds into the wild.
CVE-2019-7310 5 Canonical, Debian, Fedoraproject and 2 more 11 Ubuntu Linux, Debian Linux, Fedora and 8 more 2022-05-03 6.8 MEDIUM 7.8 HIGH
In Poppler 0.73.0, a heap-based buffer over-read (due to an integer signedness error in the XRef::getEntry function in XRef.cc) allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document, as demonstrated by pdftocairo.
CVE-2019-11356 5 Canonical, Cyrus, Debian and 2 more 8 Ubuntu Linux, Imap, Debian Linux and 5 more 2022-05-03 7.5 HIGH 9.8 CRITICAL
The CalDAV feature in httpd in Cyrus IMAP 2.5.x through 2.5.12 and 3.0.x through 3.0.9 allows remote attackers to execute arbitrary code via a crafted HTTP PUT operation for an event with a long iCalendar property name.
CVE-2022-0487 3 Debian, Linux, Redhat 3 Debian Linux, Linux Kernel, Enterprise Linux 2022-04-30 2.1 LOW 5.5 MEDIUM
A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove in drivers/memstick/host/rtsx_usb_ms.c in memstick in the Linux kernel. In this flaw, a local attacker with a user privilege may impact system Confidentiality. This flaw affects kernel versions prior to 5.14 rc1.
CVE-2019-14900 3 Hibernate, Quarkus, Redhat 11 Hibernate Orm, Quarkus, Build Of Quarkus and 8 more 2022-04-29 4.0 MEDIUM 6.5 MEDIUM
A flaw was found in Hibernate ORM in versions before 5.3.18, 5.4.18 and 5.5.0.Beta1. A SQL injection in the implementation of the JPA Criteria API can permit unsanitized literals when a literal is used in the SELECT or GROUP BY parts of the query. This flaw could allow an attacker to access unauthorized information or possibly conduct further attacks.
CVE-2020-6851 5 Debian, Fedoraproject, Oracle and 2 more 12 Debian Linux, Fedora, Georaster and 9 more 2022-04-29 5.0 MEDIUM 7.5 HIGH
OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation.
CVE-2021-42779 3 Fedoraproject, Opensc Project, Redhat 3 Fedora, Opensc, Enterprise Linux 2022-04-28 5.0 MEDIUM 5.3 MEDIUM
A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid.
CVE-2021-42778 3 Fedoraproject, Opensc Project, Redhat 3 Fedora, Opensc, Enterprise Linux 2022-04-28 5.0 MEDIUM 5.3 MEDIUM
A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo.
CVE-2020-10757 7 Canonical, Debian, Fedoraproject and 4 more 10 Ubuntu Linux, Debian Linux, Fedora and 7 more 2022-04-27 6.9 MEDIUM 7.8 HIGH
A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system.
CVE-2019-9755 2 Redhat, Tuxera 6 Enterprise Linux, Enterprise Linux Eus, Enterprise Linux Server and 3 more 2022-04-26 4.4 MEDIUM 7.0 HIGH
An integer underflow issue exists in ntfs-3g 2017.3.23. A local attacker could potentially exploit this by running /bin/ntfs-3g with specially crafted arguments from a specially crafted directory to cause a heap buffer overflow, resulting in a crash or the ability to execute arbitrary code. In installations where /bin/ntfs-3g is a setuid-root binary, this could lead to a local escalation of privileges.
CVE-2020-12458 3 Fedoraproject, Grafana, Redhat 4 Fedora, Grafana, Ceph Storage and 1 more 2022-04-26 2.1 LOW 5.5 MEDIUM
An information-disclosure flaw was found in Grafana through 6.7.3. The database directory /var/lib/grafana and database file /var/lib/grafana/grafana.db are world readable. This can result in exposure of sensitive information (e.g., cleartext or encrypted datasource passwords).
CVE-2020-11868 5 Debian, Netapp, Ntp and 2 more 24 Debian Linux, All Flash Fabric-attached Storage 8300, All Flash Fabric-attached Storage 8300 Firmware and 21 more 2022-04-26 5.0 MEDIUM 7.5 HIGH
ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path attacker to block unauthenticated synchronization via a server mode packet with a spoofed source IP address, because transmissions are rescheduled even when a packet lacks a valid origin timestamp.
CVE-2021-3409 4 Debian, Fedoraproject, Qemu and 1 more 4 Debian Linux, Fedora, Qemu and 1 more 2022-04-26 4.6 MEDIUM 5.7 MEDIUM
The patch for CVE-2020-17380/CVE-2020-25085 was found to be ineffective, thus making QEMU vulnerable to the out-of-bounds read/write access issues previously found in the SDHCI controller emulation code. This flaw allows a malicious privileged guest to crash the QEMU process on the host, resulting in a denial of service or potential code execution. QEMU up to (including) 5.2.0 is affected by this.
CVE-2021-3498 3 Debian, Gstreamer Project, Redhat 3 Debian Linux, Gstreamer, Enterprise Linux 2022-04-26 6.8 MEDIUM 7.8 HIGH
GStreamer before 1.18.4 might cause heap corruption when parsing certain malformed Matroska files.
CVE-2021-3700 4 Debian, Fedoraproject, Redhat and 1 more 4 Debian Linux, Fedora, Enterprise Linux and 1 more 2022-04-25 4.4 MEDIUM 6.4 MEDIUM
A use-after-free vulnerability was found in usbredir in versions prior to 0.11.0 in the usbredirparser_serialize() in usbredirparser/usbredirparser.c. This issue occurs when serializing large amounts of buffered write data in the case of a slow or blocked destination.
CVE-2021-3404 3 Fedoraproject, Redhat, Ytnef Project 3 Fedora, Enterprise Linux, Ytnef 2022-04-25 6.8 MEDIUM 7.8 HIGH
In ytnef 1.9.3, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a heap buffer overflow which can be triggered via a crafted file.
CVE-2021-3403 3 Fedoraproject, Redhat, Ytnef Project 3 Fedora, Enterprise Linux, Ytnef 2022-04-25 6.8 MEDIUM 7.8 HIGH
In ytnef 1.9.3, the TNEFSubjectHandler function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a double free which can be triggered via a crafted file.
CVE-2021-3565 3 Fedoraproject, Redhat, Tpm2-tools Project 3 Fedora, Enterprise Linux, Tpm2-tools 2022-04-25 4.3 MEDIUM 5.9 MEDIUM
A flaw was found in tpm2-tools in versions before 5.1.1 and before 4.3.2. tpm2_import used a fixed AES key for the inner wrapper, potentially allowing a MITM attacker to unwrap the inner portion and reveal the key being imported. The highest threat from this vulnerability is to data confidentiality.
CVE-2021-3533 2 Fedoraproject, Redhat 6 Fedora, Ansible Automation Platform, Ansible Engine and 3 more 2022-04-25 1.2 LOW 2.5 LOW
A flaw was found in Ansible if an ansible user sets ANSIBLE_ASYNC_DIR to a subdirectory of a world writable directory. When this occurs, there is a race condition on the managed machine. A malicious, non-privileged account on the remote machine can exploit the race condition to access the async result data. This flaw affects Ansible Tower 3.7 and Ansible Automation Platform 1.2.
CVE-2021-42781 3 Fedoraproject, Opensc Project, Redhat 3 Fedora, Opensc, Enterprise Linux 2022-04-25 5.0 MEDIUM 5.3 MEDIUM
Heap buffer overflow issues were found in Opensc before version 0.22.0 in pkcs15-oberthur.c that could potentially crash programs using the library.
CVE-2021-42780 3 Fedoraproject, Opensc Project, Redhat 3 Fedora, Opensc, Enterprise Linux 2022-04-25 5.0 MEDIUM 5.3 MEDIUM
A use after return issue was found in Opensc before version 0.22.0 in insert_pin function that could potentially crash programs using the library.
CVE-2021-4093 4 Canonical, Fedoraproject, Linux and 1 more 4 Ubuntu Linux, Fedora, Linux Kernel and 1 more 2022-03-01 7.2 HIGH 8.8 HIGH
A flaw was found in the KVM's AMD code for supporting the Secure Encrypted Virtualization-Encrypted State (SEV-ES). A KVM guest using SEV-ES can trigger out-of-bounds reads and writes in the host kernel via a malicious VMGEXIT for a string I/O instruction (for example, outs or ins) using the exit reason SVM_EXIT_IOIO. This issue results in a crash of the entire system or a potential guest-to-host escape scenario.
CVE-2021-3948 2 Konveyor, Redhat 3 Mig-controller, Enterprise Linux, Migration Toolkit 2022-03-01 6.5 MEDIUM 6.3 MEDIUM
An incorrect default permissions vulnerability was found in the mig-controller. Due to an incorrect cluster namespaces handling an attacker may be able to migrate a malicious workload to the target cluster, impacting confidentiality, integrity, and availability of the services located on that cluster.
CVE-2020-25719 5 Canonical, Debian, Fedoraproject and 2 more 17 Ubuntu Linux, Debian Linux, Fedora and 14 more 2022-02-28 9.0 HIGH 7.2 HIGH
A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result could include total domain compromise.
CVE-2021-3753 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2022-02-28 1.9 LOW 4.7 MEDIUM
A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to vc_mode is not protected by lock-in vt_ioctl (KDSETMDE). The highest threat from this vulnerability is to data confidentiality.