ALSA-2026:2776 Moderate: edk2 security update

EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. Security Fixes: openssl: Out-of-bounds read & write in RFC 3211 KEK Unwrap CVE-2025-9230 For more details about the security issues, includi...

Moderate: edk2 security update

EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. Security Fixes: openssl: Out-of-bounds read & write in RFC 3211 KEK Unwrap CVE-2025-9230 For more details about the security issues, includi...

edk2 security update

20241117-4.0.1.el97.3 - Replace upstream references Orabug:36569119 20241117-4.el97.3 - edk2-OvmfPkg-MemEncryptSevLib-Evict-cache-lines-during-SN.patch RHEL-125104 - edk2-MdePkg-Add-the-COHERENCYSFWNO-CPUID-bit-field.patch RHEL-125104 -...

RHEL 9 : edk2 (RHSA-2026:2771)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:2771 advisory. EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU a...

RHEL 9 : edk2 (RHSA-2026:2776)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:2776 advisory. EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU a...

Python Cryptographic Authority: Fail-Open in set_tlsext_servername_callback on pyopenssl via unhandled exceptions leads to security bypass

A vulnerability was discovered in the pyopenssl library's handling of the Server Name Indication SNI callback settlsextservernamecallback. The internal wrapper for this callback catches all Python exceptions raised by user code but returns 0 Success/SSLTLSEXTERROK to the underlying OpenSSL engine...

CLSA-2026-1771237525 Fix CVE(s): CVE-2025-69419

SECURITY UPDATE: check return code of UTF8putc - debian/patches/CVE-2025-69419.patch: add missing return code checks for UTF8putc in astrex.c and OPENSSLuni2utf8 in p12utl.c. - CVE-2025-69419...

Security Bulletin: OpenSSL stack buffer overflow vulnerability affect IBM Cloud Pak System [CVE-2025-15467]

Summary Stack buffer overflow vulnerability in OpenSSL shipped with OS Image for Red Hat Enterprise Linux System affect IBM Cloud Pak System. Stack buffer overflow that can be exploited by a remote attacker to cause a Denial of Service DoS or potentially allow for remote code execution...

CVE-2026-2574

A flaw was found in glib-networking. A malicious Transport Layer Security TLS server can exploit an out-of-bounds read and invalid free vulnerability when a client using the OpenSSL backend connects. By advertising a specially crafted client-CA list, the server can trigger an issue where memory i...

openssl security update

1.0.2k-26.0.1fips - Change Epoch from 1 to 10 - Fix DH self-test to add shared secret comparison Orabug: 32467026 - Add DH support changes for SP 800-56A rev3 requirements Orabug: 32467059 - Add TLS KDF self-test Orabug: 32467193 - Add EC keys pairwise consistency test Orabug: 32467059...

OpenSSL 3.x Realistic ASN.1 / PKCS#12 Denial of Service Tool

This proof of concept builds structurally correct ASN.1 DER / PKCS12 files designed to stress-test OpenSSL's parser and memory handling. It focuses on non-exploitative impacts such as denial of service, excessive memory consumption, deep recursion, malformed lengths, and duplicated/overlapping...

go-toolset:ol8 security and bug fix update

go-toolset 1.11.13-1 - Bump version to 1.11.13 - Related: rhbz1743204 - Related: rhbz1743206 golang 1.11.13-2 - Improve error message when using non-FIPS API in FIPS mode. - Fixes CVE-2019-9512. - Fixes CVE-2019-9514. - Resolves: rhbz1745711 - Resolves: rhbz1745705 1.11.6-3 - Updates to be less...

Exploit for XML Entity Expansion in Cisco Secure_Endpoint

CVE-2023-20052 Exploit - Fixed Build Fixed Docker build for C...

SUSE SLES11: libopenssl1-devel / libopenssl1_0_0 / libopenssl1_0_0-32bit / etc (SUSE-SU-2026:0498-1)

The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0498-1 advisory. - CVE-2025-68160: Heap out-of-bounds write in BIOflinebuffer on short writes bsc1256834. - CVE-2025-69420: Missing ASN1TYPE validation in...

CLSA-2026-1770820922 openssl: Fix of CVE-2025-69421

CVE-2025-69421: fix NULL dereference in PKCS12itemdecryptd2iex...

CLSA-2026-1771004260 openssl: Fix of CVE-2025-69421

CVE-2025-69421: fix NULL dereference in PKCS12itemdecryptd2iex...

CLSA-2026-1771003612 openssl: Fix of CVE-2025-69421

CVE-2025-69421: fix NULL dereference in PKCS12itemdecryptd2iex...

CLSA-2026-1771003241 openssl: Fix of CVE-2025-69421

CVE-2025-69421: fix NULL dereference in PKCS12itemdecryptd2iex...

Security update for curl

This update for curl fixes the following issues: CVE-2025-14017: Fixed broken TLS options for threaded LDAPS bsc1256105. CVE-2025-14524: bearer token leak on cross-protocol redirect bsc1255731. CVE-2025-14819: libssh global knownhost override bsc1255732. CVE-2025-15079: libssh key passphrase bypa...

SUSE-SU-2026:0498-1 Security update for openssl1

This update for openssl1 fixes the following issues: - CVE-2025-68160: Heap out-of-bounds write in BIOflinebuffer on short writes bsc1256834. - CVE-2025-69420: Missing ASN1TYPE validation in TSRESPverifyresponse function bsc1256837. - CVE-2025-69421: NULL Pointer Dereference in...