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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.97% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-121, CWE-787
- Affected
- editorconfig/editorconfig
- Source
- security@ubuntu.com
References
- https://github.com/editorconfig/editorconfig-core-c/commit/41281ea82fbf24b060a9f69b9c5369350fb0529ePatch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZCFE7DXWAAKDJPRKMXHCACKGKNV37IYZ/
- https://litios.github.io/2023/01/14/CVE-2023-0341.htmlExploit, Patch, Third Party Advisory
- https://ubuntu.com/security/notices/USN-5842-1
- https://github.com/editorconfig/editorconfig-core-c/commit/41281ea82fbf24b060a9f69b9c5369350fb0529ePatch, Third Party Advisory
- 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.htmlExploit, Patch, Third Party Advisory
- https://ubuntu.com/security/notices/USN-5842-1
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.