Bug 1212340 (CVE-2022-28550) - VUL-0: CVE-2022-28550: jhead: buffer overflow via shellescape()
Summary: VUL-0: CVE-2022-28550: jhead: buffer overflow via shellescape()
Status: NEW
Alias: CVE-2022-28550
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Togan Muftuoglu
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/369372/
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Depends on:
Blocks:
 
Reported: 2023-06-14 07:05 UTC by Thomas Leroy
Modified: 2023-06-14 07:15 UTC (History)
1 user (show)

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Found By: Security Response Team
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Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Thomas Leroy 2023-06-14 07:05:00 UTC 
CVE-2022-28550

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.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-28550
https://www.cve.org/CVERecord?id=CVE-2022-28550
https://github.com/Matthias-Wandel/jhead/commit/64894dbc7d8e1e232e85f1cab25c64290b2fc167
https://github.com/Matthias-Wandel/jhead/issues/51
Comment 1 Thomas Leroy 2023-06-14 07:14:01 UTC 
Affected:
- openSUSE:Factory
- openSUSE:Backports:SLE-15-SP4:Update
- openSUSE:Backports:SLE-15-SP5