CVE-2023-0341
Published: 30 January 2023
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
editorconfig-core Launchpad, Ubuntu, Debian |
bionic |
Released
(0.12.1-1.1ubuntu0.18.04.1~esm1)
|
| focal |
Released
(0.12.1-1.1ubuntu0.20.04.1~esm1)
|
|
| jammy |
Released
(0.12.5-2ubuntu0.1~esm1)
|
|
| kinetic |
Released
(0.12.5-2.1ubuntu0.1)
|
|
| trusty |
Ignored
(out of standard support)
|
|
| upstream |
Released
(0.12.6-0.1)
|
|
| xenial |
Released
(0.12.0-2ubuntu0.1~esm1)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |