ID de Prueba:	1.3.6.1.4.1.25623.1.1.13.2025.109.01
Categoría:	Slackware Local Security Checks
Título:	Slackware: Security Advisory (SSA:2025-109-01)
Resumen:	The remote host is missing an update for the 'zsh' package(s) announced via the SSA:2025-109-01 advisory.
Descripción:	Summary: The remote host is missing an update for the 'zsh' package(s) announced via the SSA:2025-109-01 advisory. Vulnerability Insight: New zsh packages are available for Slackware 15.0 to fix a security issue. Here are the details from the Slackware 15.0 ChangeLog: +--------------------------+ patches/packages/zsh-5.9-i586-1_slack15.0.txz: Upgraded. This release fixes a security issue in zsh-5.8: Some prompt expansion sequences, such as %F, support 'arguments' which are themselves expanded in case they contain colour values, etc. This additional expansion would trigger PROMPT_SUBST evaluation, if enabled. This could be abused to execute code the user didn't expect. e.g., given a certain prompt configuration, an attacker could trick a user into executing arbitrary code by having them check out a Git branch with a specially crafted name. This is fixed in the shell itself by no longer performing PROMPT_SUBST evaluation on these prompt-expansion arguments. Note that this is a potential incompatibilty if you are relying on the previous behavior of PROMPT_SUBST. Thanks to pblsxw for the heads-up on this. For more information, see: [link moved to references] (* Security fix *) +--------------------------+ Affected Software/OS: 'zsh' package(s) on Slackware 15.0. Solution: Please install the updated package(s). CVSS Score: 5.1 CVSS Vector: AV:N/AC:H/Au:N/C:P/I:P/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2021-45444 Debian Security Information: DSA-5078 (Google Search) https://www.debian.org/security/2022/dsa-5078 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BWF3EXNBX5SVFDBL4ZFOD4GJBWFUKWN4/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2P3LPMGENEHKDWFO4MWMZSZL6G7Y4CV7/ http://seclists.org/fulldisclosure/2022/May/38 http://seclists.org/fulldisclosure/2022/May/35 http://seclists.org/fulldisclosure/2022/May/33 https://vuln.ryotak.me/advisories/63 https://zsh.sourceforge.io/releases.html https://lists.debian.org/debian-lts-announce/2022/02/msg00020.html
Copyright	Copyright (C) 2025 Greenbone AG

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