ALT-PU-2024-8944-3
Closed vulnerabilities
Published: 2022-12-19
BDU:2023-07200
Уязвимость функции externalSortTags (sort.c) утилиты создания индексов файлов для исходного кода программы Exuberant Ctags, позволяющая нарушителю выполнить произвольные команды
Severity: HIGH (7.8)
Vector: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References:
Published: 2014-10-07
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2014-7204
jscript.c in Exuberant Ctags 5.8 allows remote attackers to cause a denial of service (infinite loop and CPU and disk consumption) via a crafted JavaScript file.
Severity: MEDIUM (5.0)
References:
- http://advisories.mageia.org/MGASA-2014-0415.html
- http://sourceforge.net/p/ctags/code/791/
- DSA-3042
- MDVSA-2015:178
- [oss-security] 20140929 CVE request: exuberant-ctags: CPU/disk DoS on minified JavaScript file
- USN-2371-1
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=742605
- http://advisories.mageia.org/MGASA-2014-0415.html
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=742605
- USN-2371-1
- [oss-security] 20140929 CVE request: exuberant-ctags: CPU/disk DoS on minified JavaScript file
- MDVSA-2015:178
- DSA-3042
- http://sourceforge.net/p/ctags/code/791/
Published: 2022-12-20
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2022-4515
A flaw was found in Exuberant Ctags in the way it handles the "-o" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.
Severity: HIGH (7.8)
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References:
- [debian-lts-announce] 20221231 [SECURITY] [DLA 3254-1] exuberant-ctags security update
- [debian-lts-announce] 20221231 [SECURITY] [DLA 3254-1] exuberant-ctags security update
- https://sourceforge.net/p/ctags/code/HEAD/tree/tags/ctags-5.8/sort.c#l56
- https://sourceforge.net/p/ctags/code/HEAD/tree/tags/ctags-5.8/sort.c#l56