CVE-2022-45939

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 ctags program. For example, a victim may use the "ctags " command suggested in the ctags...

UBUNTU-CVE-2022-45939

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 ctags program. For example, a victim may use the "ctags " command suggested in the ctags...

CVE-2022-45939

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 ctags program. For example, a victim may use the "ctags " command suggested in the ctags...

CVE-2022-45939

The CVE-2022-45939 issue affects GNU Emacs up to version 28.2. The root cause is in lib-src/etags.c using the system() C library call to invoke the external ctags/etags binary, enabling local command execution when file names contain shell metacharacters (example: using commands like ctags *) in ...

CVE-2022-45939

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 ctags program. For example, a victim may use the "ctags " command suggested in the ctags...

CVE-2022-45939

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 ctags program. For example, a victim may use the "ctags " command suggested in the ctags...

emacs -- arbitary shell command execution vulnerability of ctags

lu4nx reports: 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 ctags program. For example, a victim may use the "ctags " command suggeste...

PT-2022-7423 · Gnu Emacs +9 · Gnu Emacs +9

Name of the Vulnerable Software and Affected Versions: GNU Emacs versions through 28.2 Description: The issue is related to the incorrect neutralization of special elements in the lib-src/etags.c component of the ctags program in the EMACS text editor. This can allow an attacker to execute comman...

Huawei EulerOS: Security Advisory for emacs (EulerOS-SA-2022-2494)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

EulerOS Virtualization 3.0.6.6 : emacs (EulerOS-SA-2022-2494)

According to the versions of the emacs packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - lisp/gnus/gnus-fun.el in GNU Emacs 24.3 and earlier allows local users to overwrite arbitrary files via a symlink attack on the...

Huawei EulerOS: Security Advisory for emacs (EulerOS-SA-2022-1714)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

Huawei EulerOS: Security Advisory for emacs (EulerOS-SA-2022-1528)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

Advisory ROSA-SA-2021-1828

Software: emacs 24.3 OS: Cobalt 7.9 CVE-ID: CVE-2014-3421 CVE-Crit: CRITICAL CVE-DESC: lisp / gnus / gnus-fun.el in GNU Emacs 24.3 and earlier allows local users to overwrite arbitrary files using a symbolic link attack on the temporary file /tmp/gnus.face.ppm. CVE-STATUS: default CVE-REV: defaul...

Security Bulletin: A vulnerability in emacs affects PowerKVM

Summary PowerKVM is affected by a vulnerability in emacs. IBM has now addressed this vulnerability. Vulnerability Details CVEID: CVE-2017-14482 DESCRIPTION: GNU Emacs could allow a remote attacker to execute arbitrary code on the system, caused by improper validation of user request. By sending a...

GLSA-201801-07 : GNU Emacs: Command injection

The remote host is affected by the vulnerability described in GLSA-201801-07 GNU Emacs: Command injection A command injection flaw within the Emacs enriched mode handling has been discovered. Impact : A remote attacker, by enticing a user to open a specially crafted file, could execute arbitrary...

GNU Emacs: Command injection

Background GNU Emacs is a highly extensible and customizable text editor. Description A command injection flaw within the Emacs “enriched mode” handling has been discovered. Impact A remote attacker, by enticing a user to open a specially crafted file, could execute arbitrary commands with the...

GNU Emacs Information Disclosure Vulnerability

GNU Emacs is a Unix text editor written in C developed by the GNU Project, which supports syntax highlighting, multiple languages and feature extensions. A security vulnerability exists in GNU Emacs version 25.3.1, which stems from the program's failure to use a mask when creating swap files. An...

CVE-2017-1000383

GNU Emacs version 25.3.1 and other versions most likely ignores umask when creating a backup save file "ORIGINALFILENAME" resulting in files that may be world readable or otherwise accessible in ways not intended by the user running the emacs binary...

Design/Logic Flaw

GNU Emacs version 25.3.1 and other versions most likely ignores umask when creating a backup save file "ORIGINALFILENAME" resulting in files that may be world readable or otherwise accessible in ways not intended by the user running the emacs binary...

CVE-2017-1000383

CVE-2017-1000383 affects GNU Emacs (notably version 25.3.1) and possibly other versions. The vulnerability stems from Emacs creating backup save files ("[ORIGINAL_FILENAME]~") without honoring the process umask, which can result in backup files being world-readable or otherwise exposed beyond the...