Fedora: Security Advisory (FEDORA-2026-3572f7e01c)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora 44 : perl-YAML-Syck (2026-a8d89d8ae2)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-a8d89d8ae2 advisory. YAML::Syck versions up to and including 1.36 for Perl has several potential security vulnerabilities including a high-severity heap buffer overflow in the YA...

Mageia: Security Advisory (MGASA-2026-0058)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Updated perl-YAML-Syck packages fix security vulnerabilities

YAML::Syck versions through 1.36 for Perl has several potential security vulnerabilities including a high-severity heap buffer overflow in the YAML emitter. CVE-2026-4177...

MGASA-2026-0058 Updated perl-YAML-Syck packages fix security vulnerabilities

YAML::Syck versions through 1.36 for Perl has several potential security vulnerabilities including a high-severity heap buffer overflow in the YAML emitter. CVE-2026-4177...

CVE-2026-4177 YAML::Syck versions through 1.36 for Perl has several potential security vulnerabilities including a high-severity heap buffer overflow in the YAML emitter

YAML::Syck versions through 1.36 for Perl has several potential security vulnerabilities including a high-severity heap buffer overflow in the YAML emitter. The heap overflow occurs when class names exceed the initial 512-byte allocation. The base64 decoder could read past the buffer end on...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: perl-YAML-LibYAML (UTSA-2026-006156)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006156 advisory. YAML-LibYAML prior to 0.903.0 for Perl uses 2-args open, allowing existing files to be modified Tenable has extracted the preceding description block directly from t...

SUSE SLED15 / SLES15 / openSUSE 15 : Recommended update for perl-YAML-LibYAML (SUSE-SU-SUSE-RU-2025:03081-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-SUSE-RU-2025:03081-1 advisory. - Updated to 0.904.0 - Dependency submission for the openQA stack Tenable has extracted the...

Mageia: Security Advisory (MGASA-2025-0275)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Updated perl-YAML-LibYAML packages fix security vulnerability

YAML-LibYAML prior to 0.903.0 for Perl uses 2-args open, allowing existing files to be modified. CVE-2025-40908...

Amazon Linux 2 : perl-YAML-Syck, --advisory ALAS2-2025-3049 (ALAS-2025-3049)

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 ALAS2-2025-3049 advisory. YAML::Syck versions before 1.36 for Perl has missing null-terminators which causes out-of-bounds read and potential informati...

Fedora: Security Advisory (FEDORA-2025-568b5b6ddc)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora: Security Advisory (FEDORA-2025-5b2d494617)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Important: perl-YAML-Syck

Issue Overview: YAML::Syck versions before 1.36 for Perl has missing null-terminators which causes out-of-bounds read and potential information disclosure Missing null terminators in token.c leads to but-of-bounds read which allows adjacent variable to be read The issue is seen with complex YAML...

Fedora 41 : perl-YAML-Syck (2025-568b5b6ddc)

The remote Fedora 41 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-568b5b6ddc advisory. This update addresses a flaw in which processing a specially-crafted YAML document could lead to accessing information outside of the document itself and hen...

CVE-2025-40908 affecting package perl-YAML-LibYAML for versions less than 0.902.0-2

CVE-2025-40908 affecting package perl-YAML-LibYAML for versions less than 0.902.0-2. An upgraded version of the package is available that resolves this issue...

RockyLinux 8 : perl-YAML-LibYAML (RLSA-2025:9329)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2025:9329 advisory. yaml-libyaml: LibYAML Perl File Modification Vulnerability CVE-2025-40908 Tenable has extracted the preceding description block directly from the RockyLinux...

perl-YAML-LibYAML security update

An update is available for perl-YAML-LibYAML. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Kirill Siminov's "libyaml" is arguably the best YAML implementation...

SUSE: Security Advisory (SUSE-SU-2025:01885-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE-SU-2025:01885-2 Security update for perl-YAML-LibYAML

This update for perl-YAML-LibYAML fixes the following issues: - CVE-2025-40908: YAML-LibYAML prior to 0.903.0 for Perl uses 2-args open, allowing existing files to be modified bsc1243902...