jhead: Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead
CVE-2022-28550 is fixed in jhead on 1 platform, first by DEBIAN-CVE-2022-28550, released June 13, 2023. It is not reported as exploited. Patch Radar priority: Urgent.
Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a &i or &o. However, jhead does not check the boundary of the stack buffer. As a result, there will be a stack buffer overflow problem when multiple `&i` or `&o` are given.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| jhead · Debian 13.5 (trixie) | 1:3.08-1 | DEBIAN-CVE-2022-28550 | Jun 13, 2023 |
| jhead · Debian 14 | 1:3.08-1 | DEBIAN-CVE-2022-28550 | Jun 13, 2023 |
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