CVE-2023-0341

Stack Buffer Overflow in editorconfig-core-c

CVSS 7.8 HIGHEPSS 1.0%CWE-121

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.8EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

31 Jan 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A stack buffer overflow exists in the ec_glob function of editorconfig-core-c before v0.12.6 which allowed an attacker to arbitrarily write to the stack and possibly allows remote code execution. editorconfig-core-c v0.12.6 resolved this vulnerability by bound checking all write operations over the p_pcre buffer.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

EditorConfig · EditorConfig C Core

References

https://github.com/editorconfig/editorconfig-core-c/commit/41281ea82fbf24b060a9f69b9c5369350fb0529e https://lists.debian.org/debian-lts-announce/2024/11/msg00036.html https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZCFE7DXWAAKDJPRKMXHCACKGKNV37IYZ/https://litios.github.io/2023/01/14/CVE-2023-0341.html https://ubuntu.com/security/notices/USN-5842-1