Critical severity9.8NVD Advisory· Published Jun 13, 2023· Updated Jun 17, 2026
CVE-2022-28550
CVE-2022-28550
Description
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.
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Affected products
2(expand)+ 1 more
- (no CPE)
- (no CPE)range: =3.06
Patches
Vulnerability mechanics
References
2- github.com/Matthias-Wandel/jhead/commit/64894dbc7d8e1e232e85f1cab25c64290b2fc167nvdPatch
- github.com/Matthias-Wandel/jhead/issues/51nvdExploitIssue TrackingPatchThird Party Advisory
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