[SECURITY] [DLA 4490-1] openssl security update

Debian LTS Advisory DLA-4490-1 [email protected] https://www.debian.org/lts/security/ Andreas Henriksson February 23, 2026 https://wiki.debian.org/LTS Package : openssl Version : 1.1.1w-0+deb11u5 CVE ID : CVE-2025-68160 CVE-2025-69418 CVE-2025-69419 CVE-2025-69420 CVE-2025-69421...

Oracle Linux 8 : openssl (ELSA-2026-3042)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-3042 advisory. - Fix CVE-2025-69419: Arbitrary code execution due to out-of-bounds write in PKCS12 processing ticketlifetimehint exceed 1 week in TLSv1.3 and breaks compliant...

openssl: OpenSSL: Arbitrary code execution due to out-of-bounds write in PKCS#12 processing

A flaw was found in OpenSSL. When processing a specially crafted PKCS12 Personal Information Exchange Syntax Standard file, a remote attacker can exploit an out-of-bounds write vulnerability. This issue, occurring within the OPENSSLuni2utf8 function, leads to memory corruption by writing data...

Moderate: openssl security update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: OpenSSL: Arbitrary code execution due to out-of-bounds write in PKCS12 processing CVE-2025-69419...

Important: openssl11

Issue Overview: Writing large, newline-free data into a BIO chain using the line-buffering filter where the next BIO performs short writes can trigger a heap-based out-of-bounds write. CVE-2025-68160 When using the low-level OCB API directly with AES-NI or other hardware-accelerated code paths,...

Amazon Linux 2 : openssl, --advisory ALAS2-2026-3168 (ALAS-2026-3168)

The version of openssl installed on the remote host is prior to 1.0.2k-24. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3168 advisory. Writing large, newline-free data into a BIO chain using the line-buffering filter where the next BIO performs short writ...

SUSE-SU-2026:20373-1 Security update for openssl-3

This update for openssl-3 fixes the following issues: - CVE-2025-15467: Stack buffer overflow in CMS AuthEnvelopedData parsing bsc1256830. - CVE-2025-68160: Heap out-of-bounds write in BIOflinebuffer on short writes bsc1256834. - CVE-2025-69418: Unauthenticated/unencrypted trailing bytes with...

[SECURITY] Fedora 42 Update: p11-kit-0.26.2-1.fc42

p11-kit provides a way to load and enumerate PKCS11 modules, as well as a standard configuration setup for installing PKCS11 modules in such a way that they're discoverable...

OESA-2026-1371 shim security update

Initial UEFI bootloader that handles chaining to a trusted full \ bootloader under secure boot environments. Security Fixes: Issue summary: Processing a malformed PKCS12 file can trigger a NULL pointer dereference in the PKCS12itemdecryptd2iex function. Impact summary: A NULL pointer dereference...

Siemens SIMATIC S7-1500 NULL Pointer Dereference (CVE-2025-69421)

Issue summary: Processing a malformed PKCS12 file can trigger a NULL pointer dereference in the PKCS12itemdecryptd2iex function. Impact summary: A NULL pointer dereference can trigger a crash which leads to Denial of Service for an application processing PKCS12 files. The PKCS12itemdecryptd2iex...

CLSA-2026-1770804736 Fix CVE(s): CVE-2025-69421

SECURITY UPDATE: A NULL pointer dereference can trigger a crash which leads to Denial of Service for an application processing PKCS12 files - debian/patches/CVE-2025-69421.patch: fix NULL pointer dereference in PKCS12itemdecryptd2i by adding NULL check for oct parameter - CVE-2025-69421...

CLSA-2026-1770804474 Fix CVE(s): CVE-2025-69418, CVE-2025-69421, CVE-2026-22796

SECURITY UPDATE: The trailing 1-15 bytes of a message may be exposed incleartext on encryption and are not covered by the authentication tag,allowing an attacker to read or tamper with those bytes without detection - debian/patches/CVE-2025-69418.patch: fix OCB AES-NI/HW stream path...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: openssl (UTSA-2026-005335)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005335 advisory. Issue summary: Processing a malformed PKCS12 file can trigger a NULL pointer dereference in the PKCS12itemdecryptd2iex function. Impact summary: A NULL pointer...

GNU Transport Layer Security Library 3.8.12

GnuTLS is a secure communications library implementing the SSL and TLS protocols and technologies around them. It provides a simple C language application programming interface API to access the secure communications protocols, as well as APIs to parse and write X.509, PKCS 12, OpenPGP, and other...

K000159898: OpenSSL vulnerability CVE-2025-11187

Security Advisory Description Issue summary: PBMAC1 parameters in PKCS12 files are missing validation which can trigger a stack-based buffer overflow, invalid pointer or NULL pointer dereference during MAC verification. Impact summary: The stack buffer overflow or NULL pointer dereference may cau...

Tenable Identity Exposure < 3.77.16 Multiple Vulnerabilities (TNS-2026-03)

The version of the Tenable Identity Exposure running on the remote host is prior to 3.77.16. It is, therefore, affected by multiple vulnerabilities according to advisory TNS-2026-03: - Processing a malformed PKCS12 file can trigger a NULL pointer dereference in the PKCS12itemdecryptd2iex function...

openssl: OpenSSL: Arbitrary code execution due to out-of-bounds write in PKCS#12 processing

A flaw was found in OpenSSL. When processing a specially crafted PKCS12 Personal Information Exchange Syntax Standard file, a remote attacker can exploit an out-of-bounds write vulnerability. This issue, occurring within the OPENSSLuni2utf8 function, leads to memory corruption by writing data...

AlmaLinux 9 : openssl (ALSA-2026:1473)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:1473 advisory. openssl: OpenSSL: Arbitrary code execution or denial of service through crafted PKCS12 file CVE-2025-11187 openssl: OpenSSL: Remote code execution or Deni...

openssl security update

An update is available for openssl. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and...

SUSE-SU-2026:0346-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2026-22795: Missing ASN1TYPE validation in PKCS12 parsing bsc1256839. - CVE-2025-69420: Missing ASN1TYPE validation in TSRESPverifyresponse function bsc1256837. - CVE-2025-69421: NULL Pointer Dereference in PKCS12itemdecryptd2iex functi...