SUSE-SU-2026:1550-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2026-28390: NULL pointer dereference during processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo bsc1261678...

Security update for openssl-1_1

This update for openssl-11 fixes the following issues: CVE-2026-28390: NULL pointer dereference during processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo bsc1261678. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like Ya...

Security update for openssl-1_1

This update for openssl-11 fixes the following issues: CVE-2026-28390: NULL pointer dereference during processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo bsc1261678. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like Ya...

SUSE-SU-2026:1549-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2026-28390: NULL pointer dereference during processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo bsc1261678...

CVE-2026-5501

wolfSSLX509verifycert in the OpenSSL compatibility layer accepts a certificate chain in which the leaf's signature is not checked, if the attacker supplies an untrusted intermediate with Basic Constraints CA:FALSE that is legitimately signed by a trusted root. An attacker who obtains any leaf...

PT-2026-35041

Name of the Vulnerable Software and Affected Versions rust-openssl versions 0.9.24 through 0.10.77 Description FFI trampolines behind the functions set psk client callback, set psk server callback, set cookie generate cb, and set stateless cookie generate cb in SslContextBuilder forward the user...

Siemens RUGGEDCOM, SCALANCE and SIMATIC Out-of-bounds Read (CVE-2021-3712)

ASN.1 strings are represented internally within OpenSSL as an ASN1STRING structure which contains a buffer holding the string data and a field holding the buffer length. This contrasts with normal C strings which are repesented as a buffer for the string data which is terminated with a NUL 0 byte...

PT-2026-34620

Name of the Vulnerable Software and Affected Versions rust-openssl versions 0.9.0 through 0.10.77 Description The from pem callback APIs do not validate the length returned by the user's callback. A password callback returning a value larger than the provided buffer can cause certain versions of...

PT-2026-34619

Name of the Vulnerable Software and Affected Versions rust-openssl versions 0.9.27 through 0.10.77 Description An issue exists where Deriver::derive and PkeyCtxRef::derive set the len variable to buf.len and pass it as the in/out length to EVP PKEY derive. When using OpenSSL 1.1.x, the X25519,...

K000160933: OpenSSL for Windows vulnerability CVE-2023-4807

Security Advisory Description Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications on the Windows 64 platform when running on newer X8664 processors supporting the AVX512-IFMA instructions. Impact summary: ...

Debian dsa-6201 : libcrypto3-udeb - security update

The remote Debian 12 / 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6201 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6201-1 [email protected]...

SUSE-SU-2026:21244-1 Security update for openssl-3

This update for openssl-3 fixes the following issues: - CVE-2026-28390: NULL pointer dereference during processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo bsc1261678...

curl: Heap-buffer-overflow in `Curl_ssl_push_certinfo_len()` — sole bounds check is `DEBUGASSERT`

Summary Curlsslpushcertinfolen in lib/vtls/vtls.c uses DEBUGASSERTcertnum numofcerts as its only bounds check before writing a heap pointer into ci-certinfocertnum. DEBUGASSERT is a no-op in every release/production build lib/curlsetup.h:1084. Any mismatch between the count passed to...

ROS-20260420-73-0004

A vulnerability in the PKCS12getfriendlyname function of the OpenSSL library is related to an operation exceeding buffer boundaries in memory. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260420-73-0005

A vulnerability in the PKCS12getfriendlyname function of the OpenSSL library is related to an operation exceeding buffer boundaries in memory. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260420-73-0006

A vulnerability in the TSRESPverifyresponse function of the OpenSSL library is related to insufficient checking for unusual or exceptional states. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260420-73-0008

A vulnerability in the PKCS12itemdecryptd2iex function of the OpenSSL library is related to pointer dereferencing. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260420-73-0011

A vulnerability in the crypto/modes/ocb128.c component of the OpenSSL TLS and SSL protocols toolkit is related to the lack of a required encryption step. Exploitation of the vulnerability could allow an attacker to gain access to confidential data and compromise its integrity...

ROS-20260420-73-0014

A vulnerability in the PKCS7digestfromattributes function of the OpenSSL library is related to insufficient checking for unusual or exceptional states. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260420-73-0015

A vulnerability in the PKCS7digestfromattributes function of the OpenSSL library is related to insufficient checking for unusual or exceptional states. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...