Astra Linux – Vulnerability in gnutls28

A flaw was discovered in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a speciall...

Astra Linux – Vulnerability in libtasn1-6

A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down or even cause the system to crash. This flaw allows an attacker to send a specially crafted...

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...

CentOS Linux 8.4 [TuxCare] Security Update: libtasn1 / libtasn1-devel / libtasn1-tools Multiple Vulnerabilities (CENTOS8.4:CLSA-2025:1746653404)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2025:1746653404 advisory. - GNU Libtasn1 before 4.19.0 has an ETYPEOK off-by-one array size check that affects asn1encodesimpleder. CVE-2021-46848 - A flaw in...

Rocky Linux 8 [CIQ] Security Update: libtasn1 / libtasn1-debuginfo / libtasn1-debugsource / etc (crlsa-2023_0116)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20230116 advisory. libtasn1: Out-of-bound access in ETYPEOK CVE-2021-46848 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note that...

Rocky Linux 10.2 [CIQ] Security Update: libtasn1 / libtasn1-debuginfo / libtasn1-debugsource / etc (crlsa-2026_28235)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202628235 advisory. libtasn1: libtasn1: Denial of Service via stack-based buffer overflow in asn1expendoctetstring CVE-2025-13151 Tenable has extracted the preceding description...

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 8 [CIQ] Security Update: gnutls / gnutls-c++ / gnutls-c++-debuginfo / gnutls-dane / etc (crlsa-2025_4051)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20254051 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...

CentOS Linux 7 [TuxCare] Security Update: libtasn1 / libtasn1-devel / libtasn1-tools (CENTOS7:CLSA-2026:1778604436)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1778604436 advisory. - An issue was discovered in the asn1decodesimpleber function in decoding.c in GNU Libtasn1 before 4.13. Unlimited recursion in the BER decoder...

AlmaLinux 9.2 [TuxCare] Security Update: libtasn1 / libtasn1-devel / libtasn1-tools (ALMALINUX9.2:CLSA-2026:1776184861)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1776184861 advisory. - Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer...

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...

Rocky Linux 8.6 [CIQ] Security Update: libtasn1 / libtasn1-debuginfo / libtasn1-debugsource / etc (ciqsa-2026_0089)

The Rocky Linux 8.6 host has packages installed that are affected by a vulnerability as referenced in the CIQ ciqsa-20260089 advisory. This advisory aggregates security fixes for the libtasn1 SRPM in CIQ LTS 8.6. It addresses 1 CVE: CVE-2021-46848. Tenable has extracted the preceding description...

Rocky Linux 9 [CIQ] Security Update: libtasn1 / libtasn1-debuginfo / libtasn1-debugsource / etc (crlsa-2023_0343)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20230343 advisory. libtasn1: Out-of-bound access in ETYPEOK CVE-2021-46848 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note that...

Rocky Linux 9 [CIQ] Security Update: libtasn1 / libtasn1-debuginfo / libtasn1-debugsource / etc (crlsa-2026_28253)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202628253 advisory. libtasn1: libtasn1: Denial of Service via stack-based buffer overflow in asn1expendoctetstring CVE-2025-13151 Tenable has extracted the preceding description block...

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...

AlmaLinux 9.2 [TuxCare] Security Update: libtasn1 / libtasn1-devel / libtasn1-tools (ALMALINUX9.2:CLSA-2025:1763025415)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1763025415 advisory. - A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate,...

Rocky Linux 8 [CIQ] Security Update: libtasn1 / libtasn1-debuginfo / libtasn1-debugsource / etc (crlsa-2026_36728)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202636728 advisory. libtasn1: libtasn1: Denial of Service via stack-based buffer overflow in asn1expendoctetstring CVE-2025-13151 Tenable has extracted the preceding description block...

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...

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...

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...