OESA-2026-3375 libgsasl security update

The library includes support for the SASL framework and at least partial support for the CRAM-MD5, EXTERNAL, GSSAPI, ANONYMOUS, PLAIN, SECURID, DIGEST-MD5, LOGIN, and NTLM mechanisms. Security Fixes: In GNU SASL before 2.2.3, DIGEST-MD5 has a NULL pointer dereference affecting both clients and...

OESA-2026-3374 libgsasl security update

The library includes support for the SASL framework and at least partial support for the CRAM-MD5, EXTERNAL, GSSAPI, ANONYMOUS, PLAIN, SECURID, DIGEST-MD5, LOGIN, and NTLM mechanisms. Security Fixes: In GNU SASL before 2.2.3, DIGEST-MD5 has a NULL pointer dereference affecting both clients and...

CVE-2026-8925

The libcurl library is vulnerable to a double-free condition due to a flaw in the logic handling SASL authentication . Specifically, the application could clean up the GSASL context twice without clearing the pointer in between, causing the system to call free() on the same pointer twice. This vu...

CVE-2026-8925 SASL double-free

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...

Linux Distros Unpatched Vulnerability : CVE-2026-56968

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

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-2026-56968

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-2026-56968

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-2026-56968

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-2026-56968

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-2026-56968

CVE-2026-56968 affects GNU SASL versions prior to 2.2.4. The NTLM client’s short challenge in the function _gsasl_ntlm_client_step has inadequate sanitization, which can lead to memory disclosure when interacting with a crafted server. Public sources (SUSE, Debian OSV, Ubuntu/Ubuntu-related advis...

CVE-2026-56968: Numeric Range Comparison Without Minimum Check

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...

OPENSUSE-SU-2026:21004-1 Security update for gsasl

This update for gsasl fixes the following issues: Changes in gsasl: - CVE-2026-48829: DIGEST-MD5: Fix NULL pointer dereference in parser bsc1266371...

[SECURITY] [DSA 6348-1] gsasl security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6348-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff June 16, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DLA 4618-1] gsasl security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4618-1 [email protected] https://www.debian.org/lts/security/ Thorsten Alteholz June 05, 2026 https://wiki.debian.org/LTS -...

Ubuntu 24.04 LTS / 25.10 / 26.04 LTS : GNU SASL vulnerability (USN-8356-1)

The remote Ubuntu 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8356-1 advisory. It was discovered that GNU SASL did not properly handle certain DIGEST-MD5 tokens. An attacker could possibly use this issue to cause GNU SASL...

USN-8356-1: GNU SASL vulnerability

It was discovered that GNU SASL did not properly handle certain DIGEST-MD5 tokens. An attacker could possibly use this issue to cause GNU SASL to crash, resulting in a denial of service...

USN-8356-1 gsasl vulnerability

It was discovered that GNU SASL did not properly handle certain DIGEST-MD5 tokens. An attacker could possibly use this issue to cause GNU SASL to crash, resulting in a denial of service...

SUSE CVE-2026-48829

In GNU SASL before 2.2.3, DIGEST-MD5 has a NULL pointer dereference affecting both clients and servers, via a known token with no accompanying = character. This occurs in lib/digest-md5/getsubopt.c...