Important: clamav

Issue Overview: A vulnerability in the filesystem image parser for Hierarchical File System Plus HFS+ of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to an incorrect check for completion when a...

Important: apache-ivy

Issue Overview: When Apache Ivy downloads artifacts from a repository it stores them in the local file system based on a user-supplied "pattern" that may include placeholders for artifacts coordinates like the organisation, module or version. If said coordinates contain "../" sequences - which ar...

Important: c-ares

Issue Overview: Denial of Service. An issue in c-ares was found where a 0-byte UDP payload can cause a Denial of Service CVE-2023-32067. Affected Packages: c-ares Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core an...

Medium: mod24_auth_mellon

Issue Overview: A flaw was found in modauthmellon where it does not sanitize logout URLs properly. This issue could be used by an attacker to facilitate phishing attacks by tricking users into visiting a trusted web application URL that redirects to an external and potentially malicious server. T...

Medium: OpenEXR

Issue Overview: A flaw was found in OpenEXR's B44Compressor. This flaw allows an attacker who can submit a crafted file to be processed by OpenEXR, to exhaust all memory accessible to the application. The highest threat from this vulnerability is to system availability. CVE-2021-20298 A flaw foun...

Medium: jdom

Issue Overview: An XXE issue in SAXBuilder in JDOM through 2.0.6 allows attackers to cause a denial of service via a crafted HTTP request. CVE-2021-33813 Affected Packages: jdom Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference...

Medium: pcs

Issue Overview: The Ruby on Rails advisory describes this vulnerability as follows: Carefully crafted input can cause header parsing in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. Any applications that parse headers using Rack virtually all...

Medium: golang

Issue Overview: Calling any of the Parse functions on Go source code which contains //line directives with very large line numbers can cause an infinite loop due to integer overflow. CVE-2023-24537 Affected Packages: golang Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository...

Important: gd

Issue Overview: DISPUTED gdImageGd2Ptr in gdgd2.c in the GD Graphics Library aka LibGD through 2.3.2 has a double free. NOTE: the vendor's position is "The GD2 image format is a proprietary image format of libgd. It has to be regarded as being obsolete, and should only be used for development and...

Medium: python3

Issue Overview: An issue in the urllib.parse component of Python before v3.11 allows attackers to bypass blocklisting methods by supplying a URL that starts with blank characters. CVE-2023-24329 Affected Packages: python3 Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository...

Medium: libgovirt

Issue Overview: Multiple integer overflow and buffer overflow issues were discovered in spice-client's handling of LZ compressed frames. A malicious server could cause the client to crash or, potentially, execute arbitrary code. CVE-2018-10893 Affected Packages: libgovirt Issue Correction: Run yu...

Medium: sysstat

Issue Overview: sysstat is a set of system performance tools for the Linux operating system. On 32 bit systems, in versions 9.1.16 and newer but prior to 12.7.1, allocatestructures contains a sizet overflow in sacommon.c. The allocatestructures function insufficiently checks bounds before...

Important: systemd

Issue Overview: It was discovered that pamsystemd does not properly sanitize the environment before using the XDGSEAT variable. It is possible for an attacker, in some particular configurations, to set a XDGSEAT environment variable which allows for commands to be checked against polkit policies...

Medium: amazon-ssm-agent

Issue Overview: A buffer overflow flaw was found in Golang's library encoding/pem. This flaw allows an attacker to use a large PEM input more than 5 MB , causing a stack overflow in Decode, which leads to a loss of availability. CVE-2022-24675 Affected Packages: amazon-ssm-agent Note: This adviso...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: drm/plane: Move range check for formatcount earlier CVE-2021-47659 Due to the small table perturb size, a memory leak flaw was found in the Linux kernel's TCP source port generation algorithm in the net/ipv4/tcp.c...

Important: kernel

Issue Overview: AMD recommends using a software mitigation for this issue, which the kernel is enabling by default. The Linux kernel will use the generic retpoline software mitigation, instead of the specialized AMD one, on AMD instances 5a. This is done by default, and no administrator action is...

Important: libsndfile

Issue Overview: A heap buffer overflow flaw was found in libsndfile. This flaw allows an attacker to execute arbitrary code via a crafted WAV file. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. CVE-2021-3246 Affected Packages:...

Medium: transfig

Issue Overview: An Out of Bounds flaw was found in fig2dev utility within transfig. An attacker could use this flaw and provide a crafted input to readobjects probably resulting in a crash or in some cases memory corruption. The highest threat from this vulnerability is to integrity as well as...

Low: bzip2

Issue Overview: BZ2decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds write when there are many selectors. CVE-2019-12900 Affected Packages: bzip2 Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Cor...

Important: xorg-x11-server

Issue Overview: A flaw was found in xorg-x11-server. An interger underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. CVE-2021-3472 Affected Packages:...

Important: flatpak

Issue Overview: A flaw was found in Flatpak. The Flatpak portal D-Bus service passes caller-specified environment variables to non-sandboxed processes on the host system, and in particular to the flatpak run command that is used to launch the new sandbox instance. A malicious or compromised Flatp...

Low: poppler

Issue Overview: A divide-by-zero error was found in the way Poppler handled certain PDF files. A remote attacker could exploit this flaw by providing a malicious PDF file that, when processed by an application linked to Poppler, would crash the application causing a denial of service...

Low: tigervnc

Issue Overview: TigerVNC version prior to 1.10.1 is vulnerable to stack use-after-return, which occurs due to incorrect usage of stack memory in ZRLEDecoder. If decoding routine would throw an exception, ZRLEDecoder may try to access stack variable, which has been already freed during the process...

Low: libsndfile

Issue Overview: An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2alawarray in alaw.c that will lead to a denial of service. CVE-2018-19662 Affected Packages: libsndfile Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this F...

Low: libosinfo

Issue Overview: A flaw was found in libosinfo, version 1.5.0, where the script for automated guest installations, 'osinfo-install-script', accepts user and admin passwords via command line arguments. This could allow guest passwords to leak to other system users via a process listing...

Medium: net-snmp

Issue Overview: snmpoidcompare in snmplib/snmpapi.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used by an unauthenticated attacker to remotely cause the instance to crash via a crafted UDP packet, resulting in Denial of Service. CVE-2018-18066 Affected Packages: net-snmp...

Important: openwsman

Issue Overview: Earlier versions of Openwsman are vulnerable to arbitrary file disclosure because the working directory of openwsmand daemon was set to root directory. A remote, unauthenticated attacker can exploit this vulnerability by sending a specially crafted HTTP request to openwsman server...

Low: ncurses

Issue Overview: A NULL pointer dereference was found in the way the ncparseentry function parses terminfo data for compilation. An attacker able to provide specially crafted terminfo data could use this flaw to crash the application parsing it.CVE-2018-10754 Affected Packages: ncurses Note: This...

Low: xdg-user-dirs

Issue Overview: It was found that the system umask policy is not being honored when creating XDG user directories /Desktop etc on first login. This could lead to user's files being inadvertently exposed to other local users.CVE-2017-15131 Affected Packages: xdg-user-dirs Note: This advisory is...

Medium: nautilus

Issue Overview: Insufficient validation of trust of .desktop files with execute permission An untrusted .desktop file with executable permission set could choose its displayed name and icon, and execute commands without warning when opened by the user. An attacker could use this flaw to trick a...

Medium: transmission

Issue Overview: Transmission relies on X-Transmission-Session-Id which is not a forbidden header for Fetch for access control, which allows remote attackers to execute arbitrary RPC commands, and consequently write to arbitrary files, via POST requests to /transmission/rpc in conjunction with a D...

Important: cloud-init

Issue Overview: It was discovered that cloud-init in the Amazon Linux AMI wrote IAM role credentials from the instance metadata service to files readable by the root user in /var/lib/cloud. An application with root privileges, a container with access to the relevant files, or a root user of an AM...

Low: perltidy

Issue Overview: It was discovered that perltidy's maketemporaryfilename function insecurely created temporary files via the use of the tmpnam function. A local attacker could use this flaw to perform a symbolic link attack. Affected Packages: perltidy Issue Correction: Run yum update perltidy or...

Medium: gc

Issue Overview: It was discovered that gc's implementation of the malloc and calloc routines did not properly perform parameter sanitization when allocating memory. If an application using gc did not implement application-level validity checks for the malloc and calloc routines, a remote attacker...

Important: libtiff

Issue Overview: Two integer overflow flaws, leading to heap-based buffer overflows, were found in the way libtiff attempted to allocate space for a tile in a TIFF image file. An attacker could use these flaws to create a specially-crafted TIFF file that, when opened, would cause an application...

Important: kernel-livepatch-6.18.25-57.109

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: reject oversized nested action attrs CVE-2026-64531 In the Linux kernel, the following vulnerability has been resolved: xfs: resample the data fork mapping after cycling ILOCK CVE-2026-64600...

Important: runfinch-finch

Issue Overview: containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, leading to runAsNonRoot evasion. If a crafted ima...

Important: virtuoso-opensource

Issue Overview: An issue in the chasharray component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a Denial of Service DoS via crafted SQL statements. CVE-2024-57635 An issue in the itcsamplerowcheck component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: blk-mq: use quiesced elevator switch when reinitializing queues CVE-2022-50552 In the Linux kernel, the following vulnerability has been resolved: net: clear the dst when changing skb protocol CVE-2025-38192 In th...

Important: kernel-livepatch-6.18.33-63.124

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Drop the translation cache reference only for the erased entry CVE-2026-46316 In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Reassign nestedmmus array behind...

Important: freerdp

Issue Overview: FreeRDP before 3.26.0 contains a heap-buffer-overflow vulnerability in gdiCacheToSurface that allows remote attackers to write out-of-bounds heap memory. The vulnerability occurs because rectangle validation clamps coordinates to UINT16MAX but performs copy operations using...

Important: amazon-cloudwatch-agent

Issue Overview: Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. CVE-2026-25680 The RSA and DSA public key parsers did not enforce size limits on key parameters. A crafted public key with an excessively large modulus or DSA parameter could cause severa...

Important: perl-IO-Compress

Issue Overview: IO::Uncompress::Unzip versions before 2.220 for Perl allow CPU exhaustion via per-byte read loop in fastForward. fastForward compares length $offset the digit count of the offset, 1 to 19 against the chunk size $c instead of $offset itself, so $c shrinks from 16 KiB to 1-19 bytes...

Important: compat-poppler22

Issue Overview: A flaw was found in Poppler's Splash backend. A remote attacker could exploit this vulnerability by crafting a malicious PDF file that, when rendered, triggers an integer overflow in the tilingPatternFill function. This overflow leads to an undersized heap memory allocation,...

Medium: mariadb114

Issue Overview: Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to...

Important: perl-Archive-Tar

Issue Overview: Archive::Tar versions before 3.08 for Perl extract symlinks with attacker controlled targets outside the extraction directory. makespecialfile passes the tar header's linkname to symlink without validating it against absolute paths or .. segments. The secure-extract mode check tha...

Important: kernel-livepatch-6.1.170-208.319

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: skbuff: propagate shared-frag marker through pskbcopy CVE-2026-46300 Affected Packages: kernel-livepatch-6.1.170-208.319 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Important: kernel-livepatch-6.18.25-55.108

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: skbuff: propagate shared-frag marker through pskbcopy CVE-2026-46300 Affected Packages: kernel-livepatch-6.18.25-55.108 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Important: kernel-livepatch-5.10.252-250.1016

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/rds: reset opnents when zerocopy page pin fails CVE-2026-43494 Affected Packages: kernel-livepatch-5.10.252-250.1016 Issue Correction: Please ensure you have live patching enabled. Run yum update...

Important: amazon-ecr-credential-helper

Issue Overview: When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. CVE-2026-33811 When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a...