OESA-2026-1260 python-pyasn1 security update

Abstract Syntax Notation One ASN.1 is a technology for exchanging structured data in a universally understood, hardware agnostic way. Many industrial, security and telephony applications heavily rely on ASN.1. The pyasn1 library implements ASN.1 support in pure-Python. Security Fixes: pyasn1 is a...

TencentOS Server 4: python-pyasn1 (TSSA-2026:0038)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0038 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

📄 OpenSSL 3.x ASN.1 AES‑GCM Nonce Stack Corruption

This Metasploit auxiliary module generates a specially crafted CMS file encoded in DER format to test a stack-based buffer overflow vulnerability in OpenSSL's ASN.1 parser related to improper handling of oversized AES-GCM nonce IV values within AES-GCM-Parameters as defined in RFC 5084. The...

MiracleLinux 7 : samba-4.2.3-11.el7 (AXSA:2016-023:01)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2016-023:01 advisory. Samba is the standard Windows interoperability suite of programs for Linux and Unix. Security issues fixed with this release: CVE-2015-3223 The...

CVE-2024-34235

Open5GS MME versions = 2.6.4 contains an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send an Initial UE Message missing a required NASPDU field to repeatedly crash the MME, resulting in denial of service...

CVE-2019-18840

In wolfSSL 4.1.0 through 4.2.0c, there are missing sanity checks of memory accesses in parsing ASN.1 certificate data while handshaking. Specifically, there is a one-byte heap-based buffer overflow inside the DecodedCert structure in GetName in wolfcrypt/src/asn.c because the domain name location...

CVE-2019-16748

In wolfSSL through 4.1.0, there is a missing sanity check of memory accesses in parsing ASN.1 certificate data while handshaking. Specifically, there is a one-byte heap-based buffer over-read in CheckCertSignatureex in wolfcrypt/src/asn.c...

CVE-2025-12816

A flaw was found in node-forge. This vulnerability allows unauthenticated attackers to bypass downstream cryptographic verifications and security decisions via crafting ASN.1 Abstract Syntax Notation One structures to desynchronize schema validations, yielding a semantic divergence. Mitigation...

CVE-2025-66030 node-forge ASN.1 OID Integer Truncation

Forge also called node-forge is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be...

CVE-2025-66030

Removed by vendor...

EUVD-2025-199630

node-forge has an Interpretation Conflict vulnerability via its ASN.1 Validator Desynchronization...

CVE-2025-66030: Integer Overflow or Wraparound

Forge also called node-forge is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be...

CVE-2025-12816

An interpretation-conflict CWE-436 vulnerability in node-forge versions 1.3.1 and earlier enables unauthenticated attackers to craft ASN.1 structures to desynchronize schema validations, yielding a semantic divergence that may bypass downstream cryptographic verifications and security decisions...

CVE-2025-12816

An interpretation-conflict CWE-436 vulnerability in node-forge versions 1.3.1 and earlier enables unauthenticated attackers to craft ASN.1 structures to desynchronize schema validations, yielding a semantic divergence that may bypass downstream cryptographic verifications and security decisions...

CVE-2025-12816: Interpretation Conflict

An interpretation-conflict CWE-436 vulnerability in node-forge versions 1.3.1 and earlier enables unauthenticated attackers to craft ASN.1 structures to desynchronize schema validations, yielding a semantic divergence that may bypass downstream cryptographic verifications and security decisions...

EUVD-2025-60979

SAP CommonCryptoLib does not perform necessary boundary checks during pre-authentication parsing of manipulated ASN.1 data over the network. This may result in memory corruption followed by an application crash, hence leading to a high impact on availability. There is no impact on confidentiality...

CVE-2025-42940

SAP CommonCryptoLib does not perform necessary boundary checks during pre-authentication parsing of manipulated ASN.1 data over the network. This may result in memory corruption followed by an application crash, hence leading to a high impact on availability. There is no impact on confidentiality...

CVE-2025-42940: Out-of-bounds Write

SAP CommonCryptoLib does not perform necessary boundary checks during pre-authentication parsing of manipulated ASN.1 data over the network. This may result in memory corruption followed by an application crash, hence leading to a high impact on availability. There is no impact on confidentiality...

Security update for mozilla-nss

This update for mozilla-nss fixes the following issues: Move NSS DB password hash away from SHA-1. Update to NSS 3.112.2: Prevent leaks during pkcs12 decoding. SECASN1Decode should ensure it has read as many bytes as each length field indicates Update to NSS 3.112.1: restore support for finding...

Dell BSAFE Crypto-C _A_DecodeType out-of-bounds read vulnerability

Talos Vulnerability Report TALOS-2025-2140 Dell BSAFE Crypto-C ADecodeType out-of-bounds read vulnerability October 16, 2025 CVE Number CVE-2019-3728 SUMMARY An integer overflow vulnerability exists in the ADecodeType functionality of Dell BSAFE Crypto-C xxx. A specially crafted ASN.1 record can...