Bug 2151677 (CVE-2022-32293) - CVE-2022-32293 connman: use-after-free in WISPR handling
Summary: CVE-2022-32293 connman: use-after-free in WISPR handling
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-32293
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2151678
Blocks: 2151633
TreeView+ depends on / blocked
 
Reported: 2022-12-07 19:34 UTC by Guilherme de Almeida Suckevicz
Modified: 2022-12-09 23:34 UTC (History)
0 users

Fixed In Version:
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Last Closed: 2022-12-09 23:34:35 UTC
Embargoed:


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Description Guilherme de Almeida Suckevicz 2022-12-07 19:34:49 UTC
In ConnMan through 1.41, a man-in-the-middle attack against a WISPR HTTP query could be used to trigger a use-after-free in WISPR handling, leading to crashes or code execution.

Reference and upstream patch:
https://lore.kernel.org/connman/20220801080043.4861-3-wagi@monom.org/
https://lore.kernel.org/connman/20220801080043.4861-1-wagi@monom.org/

Comment 1 Guilherme de Almeida Suckevicz 2022-12-07 19:35:02 UTC
Created connman tracking bugs for this issue:

Affects: epel-7 [bug 2151678]

Comment 2 Product Security DevOps Team 2022-12-09 23:34:33 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


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