Advisory ROSA-SA-2025-3042

Software: gnutls 3.6.16 OS: ROSA Virtualization 3.0 unaffected versions = gnutls-3.6.16-8.0.0.1.rv30.4 affected versions gnutls-3.6.16-8.0.1.1.rv30.4 CVE-ID: CVE-2024-12243 BDU-ID: None CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in GnuTLS when processing ASN.1 data via libtasn1 could result in...

gnutls: Vulnerability in GnuTLS certtool template parsing

A heap-buffer-overflow off-by-one flaw was found in the GnuTLS software in the template parsing logic within the certtool utility. When it reads certain settings from a template file, it allows an attacker to cause an out-of-bounds OOB NULL pointer write, resulting in memory corruption and a...

Linux Distros Unpatched Vulnerability : CVE-2024-0553

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with...

SUSE CVE-2009-1415

lib/pk-libgcrypt.c in libgnutls in GnuTLS before 2.6.6 does not properly handle invalid DSA signatures, which allows remote attackers to cause a denial of service application crash and possibly have unspecified other impact via a malformed DSA key that triggers a 1 free of an uninitialized pointe...

DEBIAN-CVE-2021-4209

A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash update functions internally call memcpy, providing zero-length input may cause undefined behavior. This flaw leads to a denial of service after authentication in rare circumstances...

The vulnerability of the implementation of the HMAC-SHA-256 mechanism in the GnuTLS cryptographic library allows a perpetrator to carry out an “Lucky 13” attack and a attack that recovers the plaintext.

The vulnerability of the HMAC-SHA-256 mechanism implemented in the GnuTLS cryptographic library is related to errors in the implementation of the cryptographic algorithm. Exploiting this vulnerability allows a malicious actor to perform both a “Lucky 13” attack and an attack that recovers the...