Medium: openssl11

Issue Overview: Issue summary: A timing side-channel which could potentially allow recovering the private key exists in the ECDSA signature computation. Impact summary: A timing side-channel in ECDSA signature computations could allow recovering the private key by an attacker. However, measuring...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: tipc: Return non-zero value from tipcudpaddr2str on error CVE-2024-42284 In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix a use-after-free related to destroying CM IDs...

Important: gstreamer1-plugins-good

Issue Overview: GStreamer is a library for constructing graphs of media-handling components. An uninitialized stack variable vulnerability has been identified in the gstmatroskademuxaddwvpkheader function within matroska-demux.c. When size allocator-memunmapfull or mem-allocator-memunmap. This...

Important: libxml2

Issue Overview: xmlXIncludeAddNode in xinclude.c in libxml2 before 2.11.0 has a use-after-free. CVE-2022-49043 Affected Packages: libxml2 Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: bonding: Fix out-of-bounds read in bondoptionarpiptargetsset CVE-2024-39487 In the Linux kernel, the following vulnerability has been resolved: nilfs2: add missing check for inode numbers on directory entries...

Important: emacs

Issue Overview: In elisp-mode.el in GNU Emacs through 30.0.92, a user who chooses to invoke elisp-completion-at-point for code completion on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. This unsafe expansion also occurs ...

Important: glib2

Issue Overview: GLib's GVariant deserialization prior to GLib 2.74.4 failed to validate the input conforms to the expected format, leading to denial of service. CVE-2023-29499 GLib's GVariant deserialization prior to GLib 2.74.4 is vulnerable to a slowdown issue where a crafted GVariant can cause...

Medium: ghostscript

Issue Overview: PS interpreter - check Indexed colour space index NOTE: https://bugs.ghostscript.com/showbug.cgi?id=707990 NOTE: https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=85bd9d2f4b792fe67aef22f1a4117457461b8ba6 NOTE:...

Important: gstreamer1-plugins-base

Issue Overview: GStreamer EXIF Metadata Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack...

Important: kernel

Issue Overview: A flaw use-after-free in function scosocksendmsg of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIOREGISTER or other way triggers race condition of the call scoconndel together with the call scosocksendmsg with the expected controllable faulting memory...

Important: rust

Issue Overview: libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git functionality into your application. Using well-crafted inputs to gitindexadd can cause heap corruption that could be leveraged for arbitrary code...

Important: edk2

Issue Overview: A heap overflow in LzmaUefiDecompressGetInfo function in EDK II. CVE-2021-28211 BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE. CVE-2021-28216 A BIOS bug in firmware for a particular PC model...

Important: qt5

Issue Overview: An issue was discovered in HTTP2 in Qt before 5.15.18, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.7, and 6.6.x through 6.7.x before 6.7.3. Code to make security-relevant decisions about an established connection may execute too early, because the encrypted signal has not ye...

Important: qt5-qtbase

Issue Overview: An issue was discovered in HTTP2 in Qt before 5.15.18, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.7, and 6.6.x through 6.7.x before 6.7.3. Code to make security-relevant decisions about an established connection may execute too early, because the encrypted signal has not ye...

Important: qt5-qtwebchannel

Issue Overview: An issue was discovered in HTTP2 in Qt before 5.15.18, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.7, and 6.6.x through 6.7.x before 6.7.3. Code to make security-relevant decisions about an established connection may execute too early, because the encrypted signal has not ye...

Medium: libdwarf

Issue Overview: A flaw was found in libdwarf. A possible memory leak allows an attacker to input a specially crafted file, leading to a crash. The highest threat from this vulnerability is to system availability. CVE-2020-27545 Affected Packages: libdwarf Note: This advisory is applicable to Amaz...

Important: qt5-qttools

Issue Overview: An issue was discovered in HTTP2 in Qt before 5.15.18, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.7, and 6.6.x through 6.7.x before 6.7.3. Code to make security-relevant decisions about an established connection may execute too early, because the encrypted signal has not ye...

Medium: ruby

Issue Overview: ruby: RCE vulnerability with .rdocoptions in RDoc CVE-2024-27281 Affected Packages: ruby Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories. Issue Correction: Run yum update...

Medium: apache-commons-compress

Issue Overview: When reading a specially crafted ZIP archive, Compress can be made to allocate large amounts of memory that finally leads to an out of memory error even for very small inputs. This could be used to mount a denial of service attack against services that use Compress' zip package...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: PCI/ASPM: Fix deadlock when enabling ASPM A last minute revert in 6.7-final introduced a potential deadlock when enabling ASPM during probe of Qualcomm PCIe controllers as reported by lockdep CVE-2024-26605 In the...

Important: httpd

Issue Overview: A partial fix for CVE-2024-39884 in the core of Apache HTTP Server 2.4.61 ignores some use of the legacy content-type based configuration of handlers. "AddType" and similar configuration, under some circumstances where files are requested indirectly, result in source code disclosu...

Important: gtk2

Issue Overview: gtk3: gtk2: Library injection from CWD CVE-2024-6655 Affected Packages: gtk2 Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories. Issue Correction: Run yum update gtk2 to upda...

Important: gstreamer1-plugins-base

Issue Overview: GStreamer EXIF Metadata Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack...

Important: pki-core

Issue Overview: A flaw was found in dogtag-pki and pki-core. The token authentication scheme can be bypassed with a LDAP injection. By passing the query string parameter sessionID=, an attacker can authenticate with an existing session saved in the LDAP directory server, which may lead to...

Important: R

Issue Overview: Deserialization of untrusted data can occur in the R statistical programming language, on any version starting at 1.4.0 up to and not including 4.4.0, enabling a maliciously crafted RDS R Data Serialization formatted file or R package to run arbitrary code on an end user's system...

Low: bcc

Issue Overview: If kernel headers need to be extracted, bcc will attempt to load them from a temporary directory. An unprivileged attacker could use this to force bcc to load compromised linux headers. Linux distributions which provide kernel headers by default are not affected by default...

Important: tigervnc

Issue Overview: The ProcRenderAddGlyphs function calls the AllocateGlyph function to store new glyphs sent by the client to the X server. AllocateGlyph would return a new glyph with refcount=0 and a re-used glyph would end up not changing the refcount at all. The resulting glyphnew array would th...

Low: pcre2

Issue Overview: Integer overflow vulnerability in pcre2test before 10.41 allows attackers to cause a denial of service or other unspecified impacts via negative input. CVE-2022-41409 Affected Packages: pcre2 Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ...

Low: shadow-utils

Issue Overview: A flaw was found in shadow-utils. When asking for a new password, shadow-utils asks the password twice. If the password fails on the second attempt, shadow-utils fails in cleaning the buffer used to store the first entry. This may allow an attacker with enough access to retrieve t...

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: gstreamer1-plugins-good

Issue Overview: Integer overflow leading to heap overwrite in FLAC image tag handling CVE-2023-37327 Affected Packages: gstreamer1-plugins-good Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras...

Low: libvncserver

Issue Overview: libvncclient v0.9.13 was discovered to contain a memory leak via the function rfbClientCleanup. CVE-2020-29260 Affected Packages: libvncserver Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL...

Important: perl-Pod-Perldoc

Issue Overview: HTTP::Tiny 0.082, a Perl core module since 5.13.9 and available standalone on CPAN, has an insecure default TLS configuration where users must opt in to verify certificates. CVE-2023-31486 Affected Packages: perl-Pod-Perldoc Note: This advisory is applicable to Amazon Linux 2 AL2...

Medium: wayland

Issue Overview: An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer...

Important: kernel

Issue Overview: A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks. L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM L0 advertising eIBRS support to L1. An attacker at L...

Critical: php71-pecl-memcached

Issue Overview: PHP-Memcached v2.2.0 and below contains an improper NULL termination which allows attackers to execute CLRF injection. CVE-2022-26635 Affected Packages: php71-pecl-memcached Issue Correction: Run yum update php71-pecl-memcached or yum update --advisory ALAS-2023-1674 to update you...

Critical: php70-pecl-memcached

Issue Overview: PHP-Memcached v2.2.0 and below contains an improper NULL termination which allows attackers to execute CLRF injection. CVE-2022-26635 Affected Packages: php70-pecl-memcached Issue Correction: Run yum update php70-pecl-memcached or yum update --advisory ALAS-2023-1673 to update you...

Important: flatpak

Issue Overview: A sandbox escape flaw was found in the way flatpak handled special tokens in ".desktop" files. This flaw allows an attacker to gain access to files that are not ordinarily allowed by the app's permissions. The highest threat from this vulnerability is to confidentiality and...

Low: keycloak-httpd-client-install

Issue Overview: It was discovered that keycloak-httpd-client-install uses a predictable log file name in /tmp. A local attacker could create a symbolic link to a sensitive location, possibly causing data corruption or denial of service.CVE-2017-15111 In keycloak-http-client-install prior to versi...

Low: zziplib

Issue Overview: An improper input validation was found in function zzipfetchdisktrailer of ZZIPlib, up to 0.13.68, that could lead to a crash in zzipparserootdirectory function of zzip/ip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip...

Medium: fuse

Issue Overview: A vulnerability was discovered in fuse. When SELinux is active, fusermount is vulnerable to a restriction bypass. This allows non-root users to mount a FUSE file system with the 'allowother' mount option regardless of whether 'userallowother' is set in the fuse configuration. An...

Medium: stunnel, amazon-efs-utils

Issue Overview: This update adds the checkHost option to stunnel, which verifies the host of the peer certificate subject. Certificates are accepted if no checkHost option was specified, or the host name of the peer certificate matches any of the hosts specified with checkHost. This update adds t...

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: vim

Issue Overview: Vim is an open source, command line text editor. Prior to version 9.2.0495, a Vimscript code injection vulnerability exists in s:NetrwBookHistSave in the netrw plugin runtime/pack/dist/opt/netrw/autoload/netrw.vim when serializing browsed directory paths to the history file...

Important: ecs-init

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...

Important: containerd

Issue Overview: An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. Rejected channels are now properly removed from the connection's internal state a...

Important: docker

Issue Overview: 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 several minutes of CPU consumption during signature verification. This could be triggered by unauthenticated client...

Important: kernel-livepatch-5.10.253-252.1015

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-5.10.253-252.1015 Issue Correction: Please ensure you have live patching enabled. Run yum update...

Important: kernel-livepatch-6.1.168-203.330

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-6.1.168-203.330 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Medium: libgcrypt

Issue Overview: Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcrypkdecrypt. CVE-2026-41989 Affected Packages: libgcrypt Issue Correction: Run dnf update libgcrypt --releasever 2023.11.20260514 or dnf update --advisory...