Unrated severityNVD Advisory· Published Jan 31, 2023· Updated Nov 3, 2025
Stack Buffer Overflow in editorconfig-core-c
CVE-2023-0341
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4<0.12.6+ 1 more
- (no CPE)range: <0.12.6
- (no CPE)range: 0
- osv-coords2 versionspkg:rpm/opensuse/editorconfig-core-c&distro=openSUSE%20Leap%2015.4pkg:rpm/suse/editorconfig-core-c&distro=SUSE%20Package%20Hub%2015%20SP4
< 0.12.6-bp154.2.3.1+ 1 more
- (no CPE)range: < 0.12.6-bp154.2.3.1
- (no CPE)range: < 0.12.6-bp154.2.3.1
Patches
Vulnerability mechanics
References
4- github.com/editorconfig/editorconfig-core-c/commit/41281ea82fbf24b060a9f69b9c5369350fb0529emitrepatch
- ubuntu.com/security/notices/USN-5842-1mitrethird-party-advisory
- litios.github.io/2023/01/14/CVE-2023-0341.htmlmitretechnical-description
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZCFE7DXWAAKDJPRKMXHCACKGKNV37IYZ/mitre
News mentions
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