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CVE-2022-48337

GNU Emacs through 28.2 allows attackers to execute commands via shell metacharacters in the name of a source-code file, because lib-src/etags.c uses the system C library function in its implementation of the etags program. For example, a victim may use the “etags -u *” command (suggested in the etags documentation) in a situation where the current working directory has contents that depend on untrusted input.

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Ubuntu Security Notice USN-7027-1

Ubuntu Security Notice 7027-1 - It was discovered that Emacs incorrectly handled input sanitization. An attacker could possibly use this issue to execute arbitrary commands. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. Xi Lu discovered that Emacs incorrectly handled input sanitization. An attacker could possibly use this issue to execute arbitrary commands. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS.

Gentoo Linux Security Advisory 202407-08

Gentoo Linux Security Advisory 202407-8 - Multiple vulnerabilities have been discovered in GNU Emacs and Org Mode, the worst of which could lead to arbitrary code execution. Versions greater than or equal to 26.3-r16:26 are affected.

Red Hat Security Advisory 2024-1408-03

Red Hat Security Advisory 2024-1408-03 - An update for emacs is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Issues addressed include a code execution vulnerability.

Red Hat Security Advisory 2023-7083-01

Red Hat Security Advisory 2023-7083-01 - An update for emacs is now available for Red Hat Enterprise Linux 8. Issues addressed include a code execution vulnerability.

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RHSA-2023:3742: Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.13.0 security and bug fix update

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Red Hat Security Advisory 2023-2626-01

Red Hat Security Advisory 2023-2626-01 - GNU Emacs is a powerful, customizable, self-documenting text editor. It provides special code editing features, a scripting language, and the capability to read e-mail and news. Issues addressed include a code execution vulnerability.

RHSA-2023:2626: Red Hat Security Advisory: emacs security update

An update for emacs is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-48337: A flaw was found in the Emacs package. This flaw allows attackers to execute commands via shell metacharacters in the name of a source-code file. * CVE-2022-48338: A flaw was found in the Emacs package. A malicious ruby source file may cause a local command injection. * CVE-2022-48339: A flaw was found in the Emacs package. If a file name or direc...

Debian Security Advisory 5360-1

Debian Linux Security Advisory 5360-1 - Xi Lu discovered that missing input sanitising in Emacs (in etags, the Ruby mode and htmlfontify) could result in the execution of arbitrary shell commands.

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