TWSL2011-007_iOS_code_workaround

= testcert Reference implementation for TWSL2011-007 vulnerability workaround aka CVE-2011-0228. Author: Eric Monti Date: July 28, 2011 = Compiling Compile with your Apple iOS SDK CFLAGS along with: gcc -o testcert testcert.m -framework Foundation -framework Security The compile arguments above...

go-pkcs12

package pkcs12 import "software.sslmate.com/src/go-pkcs12" Package pkcs12 implements some of PKCS12 also known as P12 or PFX. It is intended for decoding DER-encoded P12/PFX files for use with the crypto/tls package, and for encoding P12/PFX files for use by legacy applications which do not suppo...

heimdal

Heimdal Heimdal is an implementation of: ASN.1/DER, PKIX, and Kerberos. For information how to install see here. There are man pages for most of the commands. Bug reports and bugs are appreciated. Use GitHub issues. For more information see the project homepage https://heimdal.software/heimdal/ o...

CVE-2026-95616

An integer overflow in WSS4J's DER bounds check lets an oversized allocation pass validation. An unauthenticated attacker can send a SOAP message carrying an X.509 certificate whose SubjectKeyIdentifier extension declares a length of 0x7FFFFFFF; WSS4J decodes this while resolving the signature's...

PyJWT: Public keys in DER form are accepted as HMAC secrets, bypassing the CVE-2022-29217 guard

SummaryHMACAlgorithm.preparekey blocks asymmetric keys from being used as HMAC secrets by searching for text markers only. It looks for -----BEGIN and for an ssh- prefix. The same key in DER form is binary ASN.1 and has neither marker, so it passes the check and is used as an HMAC secret.An...

PYSEC-2026-4149 PyJWT: Public keys in DER form are accepted as HMAC secrets, bypassing the CVE-2022-29217 guard

Summary HMACAlgorithm.preparekey blocks asymmetric keys from being used as HMAC secrets by searching for text markers only. It looks for -----BEGIN and for an ssh- prefix. The same key in DER form is binary ASN.1 and has neither marker, so it passes the check and is used as an HMAC secret. An...

CLEANSTART-2026-EJ31642 Parsing a maliciously crafted DER payload could allocate large amounts of memory, causing memory exhaustion

Security vulnerability affects the cri-tools package. Parsing a maliciously crafted DER payload could allocate large amounts of memory, causing memory exhaustion...

Linux Distros Unpatched Vulnerability : CVE-2026-95616

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An integer overflow in WSS4J's DER bounds check lets an oversized allocation pass validation. An unauthenticated attacker can send a SOAP message carrying an...

AlmaLinux 9.2 [TuxCare] Security Update: gnutls / gnutls-c++ / gnutls-dane / gnutls-devel / gnutls-utils (ALMALINUX9.2:CLSA-2025:1763418416)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1763418416 advisory. - A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certa...

Rocky Linux 9 [CIQ] Security Update: gnutls / gnutls-c++ / gnutls-c++-debuginfo / gnutls-dane / etc (crlsa-2025_7076)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20257076 advisory. gnutls: GnuTLS Impacted by Inefficient DER Decoding in libtasn1 Leading to Remote DoS CVE-2024-12243 Tenable has extracted the preceding description block directly...

Rocky Linux 9 [CIQ] Security Update: libtasn1 / libtasn1-debuginfo / libtasn1-debugsource / etc (crlsa-2025_7077)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20257077 advisory. libtasn1: Inefficient DER Decoding in libtasn1 Leading to Potential Remote DoS CVE-2024-12133 Tenable has extracted the preceding description block directly from th...

CentOS Linux 8 [TuxCare] Security Update: gnutls / gnutls-c++ / gnutls-dane / gnutls-devel / gnutls-utils (CENTOS-STREAM8:CLSA-2025:1747690052)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2025:1747690052 advisory. - A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding...

CentOS Linux 8.5 [TuxCare] Security Update: gnutls / gnutls-c++ / gnutls-dane / gnutls-devel / gnutls-utils (CENTOS8.5:CLSA-2025:1747855200)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2025:1747855200 advisory. - A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certa...

Rocky Linux 8 [CIQ] Security Update: libtasn1 / libtasn1-debuginfo / libtasn1-debugsource / etc (crlsa-2025_4049)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20254049 advisory. libtasn1: Inefficient DER Decoding in libtasn1 Leading to Potential Remote DoS CVE-2024-12133 Tenable has extracted the preceding description block directly from th...

CentOS Linux 8.4 [TuxCare] Security Update: gnutls / gnutls-c++ / gnutls-dane / gnutls-devel / gnutls-utils (CENTOS8.4:CLSA-2025:1747690042)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2025:1747690042 advisory. - A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certa...

AlmaLinux 9.6 [TuxCare] Security Update: opencryptoki / opencryptoki-ccatok / opencryptoki-devel / etc (ALMALINUX9.6:CLSA-2026:1790079559)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790079559 advisory. - openCryptoki is a PKCS11 library and provides tooling for Linux and AIX. In versions 3.26.0 and below, the BER/DER decoding functions in th...

AlmaLinux 9.2 [TuxCare] Security Update: go-toolset / golang / golang-bin / golang-docs / golang-misc / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1786527041)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1786527041 advisory. - Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NOPRO...

CLEANSTART-2026-RN20135 Parsing a maliciously crafted DER payload could allocate large amounts of memory, causing memory exhaustion

Security vulnerability affects the buildkitd package. Parsing a maliciously crafted DER payload could allocate large amounts of memory, causing memory exhaustion...

DEBIAN-CVE-2026-95616

An integer overflow in WSS4J's DER bounds check lets an oversized allocation pass validation. An unauthenticated attacker can send a SOAP message carrying an X.509 certificate whose SubjectKeyIdentifier extension declares a length of 0x7FFFFFFF; WSS4J decodes this while resolving the signature's...

CVE-2026-95616

An integer overflow in WSS4J's DER bounds check lets an oversized allocation pass validation. An unauthenticated attacker can send a SOAP message carrying an X.509 certificate whose SubjectKeyIdentifier extension declares a length of 0x7FFFFFFF; WSS4J decodes this while resolving the signature's...