Medium: perl-YAML-Syck

Issue Overview: YAML::Syck versions before 1.38 for Perl has an out-of-bounds read. The base60 sexagesimal parsing code in perlsyck.h has a buffer underflow bug in both intbase60 and floatbase60 handlers. When processing the leftmost segment of a colon-separated value e.g., the 1 in 1:30:45, the...

Medium: perl-YAML-Syck

Issue Overview: YAML::Syck versions before 1.38 for Perl has an out-of-bounds read. The base60 sexagesimal parsing code in perlsyck.h has a buffer underflow bug in both intbase60 and floatbase60 handlers. When processing the leftmost segment of a colon-separated value e.g., the 1 in 1:30:45, the...

Amazon Linux 2023 : perl-YAML-Syck, perl-YAML-Syck-tests (ALAS2023-2026-1769)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1769 advisory. YAML::Syck versions before 1.38 for Perl has an out-of-bounds read. The base60 sexagesimal parsing code in perlsyck.h has a buffer underflow bug in both intbase60 and floatbase60 handlers. When...

Amazon Linux 2 : perl-YAML-Syck, --advisory ALAS2-2026-3327 (ALAS-2026-3327)

The version of perl-YAML-Syck installed on the remote host is prior to 1.27-3. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3327 advisory. YAML::Syck versions before 1.38 for Perl has an out-of-bounds read. The base60 sexagesimal parsing code in perlsyck.h has a...

CVE-2026-5089

A flaw was found in perl-YAML-Syck. The base60 sexagesimal parsing code in perlsyck.h contains a buffer underflow vulnerability. When processing specially crafted colon-separated values, an attacker could cause the parser to read one byte before the allocated buffer. This out-of-bounds read may...

Linux Distros Unpatched Vulnerability : CVE-2026-5089

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - YAML::Syck versions before 1.38 for Perl has an out-of-bounds read. The base60 sexagesimal parsing code in perlsyck.h has a buffer underflow bug in both intbase...

EUVD-2026-29543

YAML::Syck versions before 1.38 for Perl has an out-of-bounds read. The base60 sexagesimal parsing code in perlsyck.h has a buffer underflow bug in both intbase60 and floatbase60 handlers. When processing the leftmost segment of a colon-separated value e.g., the 1 in 1:30:45, the inner while loop...

CVE-2026-5089

YAML::Syck versions before 1.38 for Perl has an out-of-bounds read. The base60 sexagesimal parsing code in perlsyck.h has a buffer underflow bug in both intbase60 and floatbase60 handlers. When processing the leftmost segment of a colon-separated value e.g., the 1 in 1:30:45, the inner while loop...

CVE-2026-5089

CVE-2026-5089 affects YAML::Syck for Perl, with all versions before 1.38 vulnerable. The issue is a buffer underflow in the base60 parsing code (perl_syck.h) that can dereference a pointer before the start of the string buffer when handling the leftmost colon-separated segment, producing an out-o...

CVE-2026-5089

YAML::Syck versions before 1.38 for Perl has an out-of-bounds read. The base60 sexagesimal parsing code in perlsyck.h has a buffer underflow bug in both intbase60 and floatbase60 handlers. When processing the leftmost segment of a colon-separated value e.g., the 1 in 1:30:45, the inner while loop...

CVE-2026-5089 YAML::Syck versions before 1.38 for Perl has an out-of-bounds read

YAML::Syck versions before 1.38 for Perl has an out-of-bounds read. The base60 sexagesimal parsing code in perlsyck.h has a buffer underflow bug in both intbase60 and floatbase60 handlers. When processing the leftmost segment of a colon-separated value e.g., the 1 in 1:30:45, the inner while loop...

YAML::Syck 安全漏洞

YAML::Syck is a Perl library open-sourced by CPAN authors. Versions of YAML::Syck prior to 1.38 contained security vulnerabilities. These vulnerabilities stemmed from the base60 parsing code in perlsyck.h, which experienced a buffer underflow. When processing the leftmost segment of colon-separat...

PT-2026-40106

Name of the Vulnerable Software and Affected Versions YAML::Syck versions prior to 1.38 Description An out-of-bounds read exists in the base60 sexagesimal parsing code within perl syck.h. Specifically, the intbase60 and floatbase60 handlers contain a buffer underflow bug. When processing the...