CVSS: 9.8EPSS: 0%CPEs: 18EXPL: 0CVE-2024-53920 – emacs: arbitrary code execution via Lisp macro expansion
https://notcve.org/view.php?id=CVE-2024-53920
27 Nov 2024 — In elisp-mode.el in GNU Emacs through 30.0.92, a user who chooses to invoke elisp-completion-at-point (for code completion) on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. (This unsafe expansion also occurs if a user chooses to enable on-the-fly diagnosis that byte compiles untrusted Emacs Lisp source code.) In elisp-mode.el in GNU Emacs before 30.1, a user who chooses to invoke elisp-completion-at-point (for code completion) on un... • https://eshelyaron.com/posts/2024-11-27-emacs-aritrary-code-execution-and-how-to-avoid-it.html • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 10.0EPSS: 0%CPEs: 26EXPL: 0CVE-2024-39331 – emacs: org-link-expand-abbrev: Do not evaluate arbitrary unsafe Elisp code
https://notcve.org/view.php?id=CVE-2024-39331
23 Jun 2024 — In Emacs before 29.4, org-link-expand-abbrev in lisp/ol.el expands a %(...) link abbrev even when it specifies an unsafe function, such as shell-command-to-string. This affects Org Mode before 9.7.5. En Emacs anterior a 29.4, org-link-expand-abbrev en lisp/ol.el expande una abreviatura de enlace %(...) incluso cuando especifica una función no segura, como shell-command-to-string. Esto afecta al modo de organización anterior a 9.7.5. A flaw was found in Emacs. • https://git.savannah.gnu.org/cgit/emacs.git/tree/etc/NEWS?h=emacs-29 • CWE-94: Improper Control of Generation of Code ('Code Injection') CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') •
CVSS: 7.2EPSS: 0%CPEs: 23EXPL: 0CVE-2024-30203 – emacs: Gnus treats inline MIME contents as trusted
https://notcve.org/view.php?id=CVE-2024-30203
25 Mar 2024 — In Emacs before 29.3, Gnus treats inline MIME contents as trusted. En Emacs anterior a 29.3, Gnus trata el contenido MIME en línea como confiable. A flaw was found in Emacs. When Emacs is used as an email client, inline MIME attachments are considered to be trusted by default, allowing a crafted LaTeX document to exhaust the disk space or the inodes allocated for the partition where the /tmp directory is located. This issue possibly results in a denial of service. • http://www.openwall.com/lists/oss-security/2024/03/25/2 • CWE-349: Acceptance of Extraneous Untrusted Data With Trusted Data •
CVSS: 7.8EPSS: 0%CPEs: 22EXPL: 0CVE-2024-30205 – emacs: Org mode considers contents of remote files to be trusted
https://notcve.org/view.php?id=CVE-2024-30205
25 Mar 2024 — In Emacs before 29.3, Org mode considers contents of remote files to be trusted. This affects Org Mode before 9.6.23. En Emacs anterior a 29.3, el modo Org considera que el contenido de los archivos remotos es confiable. Esto afecta al modo de organización anterior a la versión 9.6.23. A flaw was found in Emacs. • http://www.openwall.com/lists/oss-security/2024/03/25/2 • CWE-349: Acceptance of Extraneous Untrusted Data With Trusted Data CWE-494: Download of Code Without Integrity Check •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2024-30202 – Gentoo Linux Security Advisory 202407-08
https://notcve.org/view.php?id=CVE-2024-30202
25 Mar 2024 — In Emacs before 29.3, arbitrary Lisp code is evaluated as part of turning on Org mode. This affects Org Mode before 9.6.23. En Emacs anterior a 29.3, el código Lisp arbitrario se evalúa como parte de activar el modo Org. Esto afecta al modo de organización anterior a la versión 9.6.23. It was discovered that Org Mode did not correctly handle filenames containing shell metacharacters. • http://www.openwall.com/lists/oss-security/2024/03/25/2 • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 7.2EPSS: 0%CPEs: 21EXPL: 0CVE-2024-30204 – emacs: LaTeX preview is enabled by default for e-mail attachments
https://notcve.org/view.php?id=CVE-2024-30204
25 Mar 2024 — In Emacs before 29.3, LaTeX preview is enabled by default for e-mail attachments. En Emacs anterior a 29.3, la vista previa de LaTeX está habilitada de forma predeterminada para los archivos adjuntos de correo electrónico. A flaw was found in Emacs. When Emacs is used as an email client, a preview of a crafted LaTeX document attached to an email can exhaust the disk space or the inodes allocated for the partition where the /tmp directory is located. This issue possibly results in a denial of service. • http://www.openwall.com/lists/oss-security/2024/03/25/2 • CWE-276: Incorrect Default Permissions CWE-349: Acceptance of Extraneous Untrusted Data With Trusted Data •
CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0CVE-2023-2491 – emacs: Regression of CVE-2023-28617 fixes in the Red Hat Enterprise Linux
https://notcve.org/view.php?id=CVE-2023-2491
09 May 2023 — A flaw was found in the Emacs text editor. Processing a specially crafted org-mode code with the "org-babel-execute:latex" function in ob-latex.el can result in arbitrary command execution. This CVE exists because of a CVE-2023-28617 security regression for the emacs package in Red Hat Enterprise Linux 8.8 and Red Hat Enterprise Linux 9.2. Multicluster Engine for Kubernetes 2.2.4 images Multicluster engine for Kubernetes provides the foundational components that are necessary for the centralized management ... • https://access.redhat.com/errata/RHSA-2023:2626 • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-27985
https://notcve.org/view.php?id=CVE-2023-27985
09 Mar 2023 — emacsclient-mail.desktop in Emacs 28.1 through 28.2 is vulnerable to shell command injections through a crafted mailto: URI. This is related to lack of compliance with the Desktop Entry Specification. It is fixed in 29.0.90 • http://git.savannah.gnu.org/cgit/emacs.git/commit/?h=emacs-29&id=d32091199ae5de590a83f1542a01d75fba000467 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-27986
https://notcve.org/view.php?id=CVE-2023-27986
09 Mar 2023 — emacsclient-mail.desktop in Emacs 28.1 through 28.2 is vulnerable to Emacs Lisp code injections through a crafted mailto: URI with unescaped double-quote characters. It is fixed in 29.0.90. • http://git.savannah.gnu.org/cgit/emacs.git/commit/?h=emacs-29&id=3c1693d08b0a71d40a77e7b40c0ebc42dca2d2cc • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48337 – emacs: command execution via shell metacharacters
https://notcve.org/view.php?id=CVE-2022-48337
20 Feb 2023 — 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. A flaw was found in the Emacs package. This flaw allows attackers to execute commands via shell met... • https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=01a4035c869b91c153af9a9132c87adb7669ea1c • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •