CMS (Cryptographic Message Syntax) parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accepted. NOTE: this is related to CVE-2026-34182.

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[SECURITY] Fedora 44 Update: python-postorius-1.3.13-1.fc44

The Postorius Django app provides a web user interface to access GNU Mailman...

[SECURITY] Fedora 43 Update: python-postorius-1.3.13-1.fc43

The Postorius Django app provides a web user interface to access GNU Mailman...

RLSA-2023:6661 Low: gmp security and enhancement update

The gmp packages contain GNU MP, a library for arbitrary precision arithmetics, signed integers operations, rational numbers, and floating point numbers. Security Fixes: gmp: Integer overflow and resultant buffer overflow via crafted input CVE-2021-43618 For more details about the security issues...

gmp security and enhancement update

An update is available for gmp. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The gmp packages contain GNU MP, a library for arbitrary precision arithmetics,...

golang: archive/tar: Unbounded allocation when parsing GNU sparse map

A flaw was found in the archive/tar package in the Go standard library. tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A specially crafted tar archive with a pax header indicating a big number of sparse regions can cause a Go...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.12.92 packages and security update

Red Hat OpenShift Container Platform release 4.12.92 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.12. Red Hat Product Security has rated this update as having a...

SUSE CVE-2026-57053

GNU libidn before 1.44 is prone to out-of-bounds reads of uninitialized memory in the ToUnicode APIs because of mishandling in idnatounicodeinternal. The affected code is not present in libidn2...

ROS-20260625-73-0003

The vulnerability in gnutls is related to errors that occur when a string or array is terminated with the null character. Exploiting this vulnerability can allow an attacker to cause service failures or execute arbitrary code...

ROS-20260625-73-0012

The vulnerability of the Transport Layer Security library GnuTLS is related to its algorithmic complexity. Exploiting this vulnerability could allow a malicious actor to cause service failures...

Astra Linux – Vulnerability in GIMP

A flaw was discovered in GIMP. A integer overflow vulnerability exists in the GIMP “Despeckle” plug-in. The issue arises due to unchecked multiplication of image dimensions, such as width, height, and bytes-per-pixel imgbpp. This can lead to insufficient memory allocation and subsequent...

UBUNTU-CVE-2026-8925

The curl logic that works with SASL authentication could end up cleaning up the GSASL context twice without clearing the pointer in between, making it free the same pointer twice...

SUSE CVE-2026-56968

GNU SASL before 2.2.4 lacks sanitization of a short challenge in gsaslntlmclientstep in the NTLM client, which could result in memory disclosure via a crafted server...

CVE-2026-57053

GNU libidn before 1.44 is prone to out-of-bounds reads of uninitialized memory in the ToUnicode APIs because of mishandling in idnatounicodeinternal. The affected code is not present in libidn2...

CVE-2026-57062

CMS Cryptographic Message Syntax parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accepted. NOTE: this is related to CVE-2026-34182...

CVE-2026-57053

GNU libidn before 1.44 is prone to out-of-bounds reads of uninitialized memory in the ToUnicode APIs because of mishandling in idnatounicodeinternal. The affected code is not present in libidn2...

UBUNTU-CVE-2026-57062

CMS Cryptographic Message Syntax parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accepted. NOTE: this is related to CVE-2026-34182...

UBUNTU-CVE-2026-57053

GNU libidn before 1.44 is prone to out-of-bounds reads of uninitialized memory in the ToUnicode APIs because of mishandling in idnatounicodeinternal. The affected code is not present in libidn2...

CVE-2026-57062

CMS Cryptographic Message Syntax parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accepted. NOTE: this is related to CVE-2026-34182...

CVE-2026-57062

CVE-2026-57062: The CMS parsing in GnuPG’s gpgsm (up to version 2.5.20) mishandles AES-GCM when processing CMS structures, accepting an aes-ICVlen of 4 bytes instead of the required 12. This is a component/format handling flaw in GnuPG’s CMS implementation. The CVE record cites a related issue (C...