CVE-2023-0341

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.

Score

CVSS 3.1 7.8 High

Status

Modified - security@ubuntu.com

Published

2023-02-01

Last modified

2025-11-03

Weaknesses

CWE-121, CWE-787

Affected products

• Editorconfig (Editorconfig)
• Editorconfig C Core (Editorconfig)

References

• https://github.com/editorconfig/editorconfig-core-c/commit/41281ea82fbf24b060a9f69b9c5369350fb0529e
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZCFE7DXWAAKDJPRKMXHCACKG…
• https://litios.github.io/2023/01/14/CVE-2023-0341.html
• https://ubuntu.com/security/notices/USN-5842-1
• https://lists.debian.org/debian-lts-announce/2024/11/msg00036.html