Description
org-babel-execute:latex in ob-latex.el in Org Mode through 9.6.1 for GNU Emacs allows attackers to execute arbitrary commands via a file name or directory name that contains shell metacharacters.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | emacs | 1:28.2+1-14 | — |
| Debian 14 | org-mode | 9.5.2+dfsh-5 | — |
| Debian 13 | emacs | 1:28.2+1-14 | — |
| Debian 13 | org-mode | 9.5.2+dfsh-5 | — |
| Debian 12 | emacs | 1:28.2+1-14 | — |
| Debian 12 | org-mode | 9.5.2+dfsh-5 | — |
| Debian 11 | emacs | 1:27.1+1-3.1+deb11u6 | DLA-4069-1 |
| Debian 10 | emacs | 1:26.1+1-3.2+deb10u4 | DLA-3416-1 |
| Debian 10 | org-mode | 9.1.14+dfsg-3+deb10u1 | DLA-3616-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | xemacs21 +1 | No fix yet | — |
| Ubuntu 26.04 LTS | xemacs21 +1 | No fix yet | — |
| Ubuntu 25.10 | xemacs21 +1 | No fix yet | — |
| Ubuntu 24.04 LTS | xemacs21 +1 | No fix yet | — |
| Ubuntu 22.04 LTS | emacs | 1:27.1+1-3ubuntu5.2 | USN-7027-1 |
| Ubuntu 22.04 LTS | xemacs21 +1 | No fix yet | — |
Show 8 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | xemacs21 +1 | No fix yet | — |
| Ubuntu 18.04 LTS | xemacs21 +1 | No fix yet | — |
| Ubuntu 16.04 LTS | xemacs21 +1 | No fix yet | — |
| Ubuntu Pro 24.04 LTS | emacs | 1:29.3+1-1ubuntu2+esm1 | USN-7027-1 |
| Ubuntu Pro 24.04 LTS | org-mode | 9.6.10+dfsg-1ubuntu0.1~esm1 | USN-7375-1 |
| Ubuntu Pro 22.04 LTS | org-mode | 9.5.2+dfsh-4ubuntu0.1~esm1 | USN-7375-1 |
| Ubuntu Pro 20.04 LTS | emacs | 1:26.3+1-1ubuntu2+esm1 | USN-7027-1 |
| Ubuntu Pro 20.04 LTS | org-mode | 9.3.1+dfsg-1ubuntu0.1~esm1 | USN-7375-1 |
| Ubuntu Pro 18.04 LTS | emacs25 | 25.2+1-6ubuntu0.1~esm2 | USN-7027-1 |
| Ubuntu Pro 18.04 LTS | org-mode | 9.1.6+dfsg-1ubuntu0.1~esm1 | USN-7375-1 |
| Ubuntu Pro 16.04 LTS | emacs24 | 24.5+1-6ubuntu1.1+esm3 | USN-7027-1, USN-6003-1 |
| Ubuntu Pro 16.04 LTS | org-mode | 8.3.3-2ubuntu0.1~esm1 | USN-7375-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | emacs +4 | 1:27.2-6.el9_1.1 | RHSA-2023:2074 |
| RHEL 8 | emacs +5 | 1:26.1-7.el8_7.1 | RHSA-2023:1930 |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9.0 EUS | emacs +4 | 1:27.2-6.el9_0.1 | RHSA-2023:2010 |
| RHEL 8.6 EUS | emacs +5 | 1:26.1-7.el8_6.1 | RHSA-2023:1931 |
| RHEL 8.4 EUS | emacs +5 | 1:26.1-5.el8_4.1 | RHSA-2023:1958 |
| RHEL 8.2 TUS | emacs +5 | 1:26.1-5.el8_2.1 | RHSA-2023:1915 |
| RHEL 8.2 E4S | emacs +5 | 1:26.1-5.el8_2.1 | RHSA-2023:1915 |
| RHEL 8.2 AUS | emacs +5 | 1:26.1-5.el8_2.1 | RHSA-2023:1915 |
| RHEL 8.1 E4S | emacs +5 | 1:26.1-5.el8_1.1 | RHSA-2023:3189 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | emacs +4 | 1:27.2-6.el9_1.1 | ALSA-2023:2626, ALSA-2023:2074 |
| AlmaLinux 8 | emacs +5 | 1:26.1-7.el8_7.1 | ALSA-2023:3104, ALSA-2023:1930 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 9 | emacs | 1:27.2-6.el9_1.1 | RLSA-2023:2074 |
| Rocky Linux 8 | emacs | 1:26.1-7.el8_7.1 | RLSA-2023:1930 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | emacs +6 | 1:28.2-3.amzn2023.0.5 | ALAS2023-2023-147 |
| Amazon Linux 2 | emacs +6 | 1:27.2-4.amzn2.0.4 | ALAS2-2023-2012 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | emacs | 28.2-5 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | emacs +4 | 1:27.2-6.el9_1.1 | ELSA-2023-2074 |
| Oracle Linux 8 | emacs +5 | 1:26.1-7.el8_7.1 | ELSA-2023-1930 |
Advisories 24
- ALSA-2023:2626 Important: emacs security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2023:2074 Important: emacs security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2023:3104 Important: emacs security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2023:1930 Important: emacs security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2023:3189 Red Hat Security Advisory: emacs security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2023:1931 Red Hat Security Advisory: emacs security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2023:1958 Red Hat Security Advisory: emacs security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2023:1930 Red Hat Security Advisory: emacs security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2023:1915 Red Hat Security Advisory: emacs security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- USN-7375-1 org-mode vulnerabilities Ubuntu Security Notices (USN) · Jun 25, 2026
- USN-7027-1 emacs, emacs24, emacs25 vulnerabilities Ubuntu Security Notices (USN) · Jun 25, 2026
- USN-6003-1 emacs24 vulnerability Ubuntu Security Notices (USN) · Jun 25, 2026
- DLA-3616-1 org-mode - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-4069-1 emacs - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3416-1 emacs - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2023:1930 Important: emacs security update Rocky Linux Security Advisories · Feb 5, 2026
- RLSA-2023:2074 Important: emacs security update Rocky Linux Security Advisories · Feb 4, 2026
- RHSA-2023:2074 Red Hat Security Advisory: emacs security update Red Hat Security Advisories (RHSA) · Nov 22, 2025
- RHSA-2023:2010 Red Hat Security Advisory: emacs security update Red Hat Security Advisories (RHSA) · Nov 22, 2025
- WID-SEC-2023-0692 GNU Emacs: Schwachstelle ermöglicht Codeausführung BSI CERT-Bund (WID) · Feb 26, 2025
- ELSA-2023-2074 Important: emacs security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · May 2, 2023
- ELSA-2023-1930 Important: emacs security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Apr 24, 2023
- ALAS2-2023-2012 Important: emacs security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Apr 20, 2023
- ALAS2023-2023-147 Important: emacs security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Apr 4, 2023
References
- https://list.orgmode.org/tencent_04CF842704737012CCBCD63CD654DD41CA0A%40qq.com/T/#m6ef8e7d34b25fe17b4cbb655b161edce18c6655e
- https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=8f8ec2ccf3f5ef8f38d68ec84a7e4739c45db485
- https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=a8006ea580ed74f27f974d60b598143b04ad1741
- [debian-lts-announce] 20230509 [SECURITY] [DLA 3416-1] emacs security update mailing-list
- [debian-lts-announce] 20231012 [SECURITY] [DLA 3616-1] org-mode security update mailing-list