Low: python3

Issue Overview: If the value passed to os.path.expandvars is user-controlled a performance degradation is possible when expanding environment variables. CVE-2025-6075 Affected Packages: python3 Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the...

Important: glib2

Issue Overview: A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the gescapeuristring function. If the string to escape contains a very large number of unacceptable characters which would need escaping, the calculation of the length of the...

Important: glib2

Issue Overview: A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the gescapeuristring function. If the string to escape contains a very large number of unacceptable characters which would need escaping, the calculation of the length of the...

Medium: unbound

Issue Overview: NLnet Labs Unbound up to and including version 1.24.0 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that complement positive DNS replies in the authority section can be used to trick resolvers to update their delegation information for the zone. Usually...

Amazon Linux 2 : python-ldap, --advisory ALAS2-2025-3083 (ALAS-2025-3083)

The version of python-ldap installed on the remote host is prior to 2.4.15-2. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-3083 advisory. python-ldap is a lightweight directory access protocol LDAP client API for Python. In versions prior to 3.4.5, the sanitizatio...

Amazon Linux 2 : containerd, --advisory ALAS2DOCKER-2025-086 (ALASDOCKER-2025-086)

The version of containerd installed on the remote host is prior to 2.1.5-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2DOCKER-2025-086 advisory. containerd is an open-source container runtime. Versions 0.1.0 through 1.7.28, 2.0.0-beta.0 through 2.0.6,...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2025-115 (ALASKERNEL-5.4-2025-115)

The version of kernel installed on the remote host is prior to 5.4.301-221.450. It is, therefore, affected by a vulnerability as referenced in the ALAS2KERNEL-5.4-2025-115 advisory. In the Linux kernel, the following vulnerability has been resolved: NFSD: Avoid calling OPDESC with ops-opnum ==...

Amazon Linux 2 : exiv2, --advisory ALAS2-2025-3086 (ALAS-2025-3086)

The version of exiv2 installed on the remote host is prior to 0.27.0-4. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-3086 advisory. Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata...

Amazon Linux 2 : containerd, --advisory ALAS2ECS-2025-084 (ALASECS-2025-084)

The version of containerd installed on the remote host is prior to 2.1.5-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2ECS-2025-084 advisory. containerd is an open-source container runtime. Versions 0.1.0 through 1.7.28, 2.0.0-beta.0 through 2.0.6, 2.1.0-beta...

Amazon Linux 2 : audiofile, --advisory ALAS2-2025-3087 (ALAS-2025-3087)

The version of audiofile installed on the remote host is prior to 0.3.6-10. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-3087 advisory. Audiofile v0.3.7 was discovered to contain a NULL pointer dereference via the ModuleState::setup function. CVE-2025-50950 Tenabl...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: vfs: Don't leak disconnected dentries on umount CVE-2025-40105 In the Linux kernel, the following vulnerability has been resolved: ext4: detect invalid INLINEDATA + EXTENTS flag combination CVE-2025-40167 In the...

Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2025-047 (ALASFIREFOX-2025-047)

The version of firefox installed on the remote host is prior to 140.5.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2FIREFOX-2025-047 advisory. Race condition in the Graphics component. This vulnerability affects Firefox 145, Firefox ESR 140.5, and Firefox E...

Amazon Linux 2 : thunderbird, --advisory ALAS2-2025-3091 (ALAS-2025-3091)

The version of thunderbird installed on the remote host is prior to 140.4.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-3091 advisory. A heap buffer over-read vulnerability exists in libpng's pngdoquantize function when processing PNG files with...

Medium: rsync

Issue Overview: A malicious client acting as the receiver of an rsync file transfer can trigger an out of bounds read of a heap based buffer, via a negative array index. The malicious rsync client requires at least read access to the remote rsync module in order to trigger the issue. CVE-2025-101...

Amazon Linux 2 : postgresql, --advisory ALAS2POSTGRESQL14-2025-021 (ALASPOSTGRESQL14-2025-021)

The version of postgresql installed on the remote host is prior to 14.20-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2POSTGRESQL14-2025-021 advisory. Missing authorization in PostgreSQL CREATE STATISTICS command allows a table owner to achieve denial of...

Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2025-048 (ALASFIREFOX-2025-048)

The version of firefox installed on the remote host is prior to 140.5.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2FIREFOX-2025-048 advisory. A heap buffer over-read vulnerability exists in libpng's pngdoquantize function when processing PNG files with...

Medium: unbound

Issue Overview: NLnet Labs Unbound up to and including version 1.24.0 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that complement positive DNS replies in the authority section can be used to trick resolvers to update their delegation information for the zone. Usually...

Amazon Linux 2 : linux-firmware, --advisory ALAS2-2025-3092 (ALAS-2025-3092)

The version of linux-firmware installed on the remote host is prior to 20200421-85.git78c0348. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-3092 advisory. Improper isolation of shared resources on a system on a chip by a malicious local attacker with high...

Low: python3.11

Issue Overview: If the value passed to os.path.expandvars is user-controlled a performance degradation is possible when expanding environment variables. CVE-2025-6075 Affected Packages: python3.11 Issue Correction: Run dnf update python3.11 --releasever 2023.9.20251208 or dnf update --advisory...

Amazon Linux 2 : glib2, --advisory ALAS2-2025-3094 (ALAS-2025-3094)

The version of glib2 installed on the remote host is prior to 2.56.1-9. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-3094 advisory. A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the gescapeuristring...