Astra Linux – Vulnerability in emacs

A vulnerability was discovered in GNU Emacs through version 28.2. The htmlfontify.el script has a command injection vulnerability. In the hfy-istext-command function, the parameter file and parameter srcdir parameters come from external inputs, and these parameters are not escaped properly. If a...

Amazon Linux 2023 : emacs, emacs-common, emacs-devel (ALAS2023-2026-2147)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2147 advisory. GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions an...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: emacs (UTSA-2023-000605)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-000605 advisory. 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...

[SECURITY] Fedora 44 Update: emacs-30.2-29.fc44

GNU Emacs is a powerful, customizable, self-documenting, modeless text editor. It contains special code editing features, a scripting language elisp, and the capability to read mail, news, and more without leaving the editor...

[SECURITY] Fedora 43 Update: emacs-30.2-10.fc43

GNU Emacs is a powerful, customizable, self-documenting, modeless text editor. It contains special code editing features, a scripting language elisp, and the capability to read mail, news, and more without leaving the editor...

[SECURITY] Fedora 44 Update: emacs-30.2-28.fc44

GNU Emacs is a powerful, customizable, self-documenting, modeless text editor. It contains special code editing features, a scripting language elisp, and the capability to read mail, news, and more without leaving the editor...

[SECURITY] [DSA 6468-1] emacs security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6468-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff August 26, 2026 https://www.debian.org/security/faq -...

CVE-2026-77219

A flaw was found in GNU Emacs. An integer overflow in the PBM/PPM/PGM image loader allows a remote attacker to leak heap memory contents. By supplying a specially crafted image with large dimensions and an elevated maximum color index, the image loader's internal calculations can wrap to a negati...

SUSE CVE-2026-77219

GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signe...

GLSA-202608-21 : GNU Emacs: Arbitrary code execution

The remote host is affected by the vulnerability described in GLSA-202608-21 GNU Emacs: Arbitrary code execution A vulnerability has been discovered in GNU Emacs. Please review the CVE identifier referenced below for details. Tenable has extracted the preceding description block directly from the...

GNU Emacs: Arbitrary code execution

Background GNU Emacs is the extensible, customizable, self-documenting real-time display editor. Description A vulnerability has been discovered in GNU Emacs. Please review the CVE identifier referenced below for details. Impact An attacker could achieve arbitrary code execution by tricking a use...

Linux Distros Unpatched Vulnerability : CVE-2026-77219

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafte...

AZL-96986 CVE-2026-77219 affecting package emacs for versions less than 29.4-6

GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signe...

CVE-2026-77219

GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signe...

DEBIAN-CVE-2026-77219

GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signe...

CVE-2026-77219

GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signe...

UBUNTU-CVE-2026-77219

GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signe...

CVE-2026-77219 GNU Emacs < 31.0.91 Heap Over-Read via PBM/PPM/PGM Image Loader

GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signe...

CVE-2026-77219 GNU Emacs < 31.0.91 Heap Over-Read via PBM/PPM/PGM Image Loader

GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signe...

CVE-2026-77219

GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signe...