[ALSA-2026:36728] Low: libtasn1 security update
Type:
security
Severity:
low
Release date:
2026-07-09
Description:
A library that provides Abstract Syntax Notation One (ASN.1, as specified by the X.680 ITU-T recommendation) parsing and structures management, and Distinguished Encoding Rules (DER, as per X.690) encoding and decoding functions. Security Fix(es): * libtasn1: libtasn1: Denial of Service via stack-based buffer overflow in asn1_expend_octet_string (CVE-2025-13151) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 libtasn1-4.13-6.el8_10.aarch64.rpm 090815badfab8a98a6b2e9e09a6ba99a6a68911977930d1a3318d134481a1da5
aarch64 libtasn1-devel-4.13-6.el8_10.aarch64.rpm 9d5700601357eea05fcf0c43a39ccd568eb1fa23bc6c190081b87ee92d124a7d
aarch64 libtasn1-tools-4.13-6.el8_10.aarch64.rpm da0fd9f11bb99fe9960723e7604a845f5488745b984cdf35aecb3507e01cc06b
i686 libtasn1-devel-4.13-6.el8_10.i686.rpm 3726739547c59bdb1bfc9a1d9327f372e276e8065bbc24e9c152c1bdffc1a8da
i686 libtasn1-4.13-6.el8_10.i686.rpm e6c1d908aeb241e70513386af6be12d5ec51d66258e41fa7360d33ba4ed7a881
ppc64le libtasn1-devel-4.13-6.el8_10.ppc64le.rpm afc9d0820c37b6a13fdc5dacd423467db6c4f50b9af316b3a5a52ddc4c0ff349
ppc64le libtasn1-tools-4.13-6.el8_10.ppc64le.rpm be59acdc274f60f2e50a902b993f44d7b13b3ee8dd0e2583b4ffd36553601e7e
ppc64le libtasn1-4.13-6.el8_10.ppc64le.rpm f205bf0830e2122838a001a1ceaf6cd6b776424e223d631f2e92bc6c5f96810b
s390x libtasn1-4.13-6.el8_10.s390x.rpm 4e5981f492352e4d16a45e522d4bc7e5869035b388c3f1f3d6e7b7b64906af45
s390x libtasn1-tools-4.13-6.el8_10.s390x.rpm 9002bbeefc92a25fe8f898dd22e293071cade3197be5d8cb17983a1c0218be1f
s390x libtasn1-devel-4.13-6.el8_10.s390x.rpm 966585e951e37b5497069e9b7a2449ae7baaaa9e893ead19e29a6ff327f59548
x86_64 libtasn1-4.13-6.el8_10.x86_64.rpm 703fb3762d8b16f71da3e6e1c4fda0401888fe898ac0a99c5e51eee567cd2f97
x86_64 libtasn1-tools-4.13-6.el8_10.x86_64.rpm ad1c0ff9f55ca37fed55dc2a02b60561d8610eccb7a931a4aafe6c892a7df58f
x86_64 libtasn1-devel-4.13-6.el8_10.x86_64.rpm d51814ebbb373477d9062c64c4866cb24d71e60bfc8b4a7fa45e6c82085fdf92
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.