Bug 2068177 (CVE-2022-1052) - CVE-2022-1052 radare2: Heap Buffer Overflow in iterate_chained_fixups
Summary: CVE-2022-1052 radare2: Heap Buffer Overflow in iterate_chained_fixups
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-1052
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2068178 2068179
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-03-24 15:15 UTC by Pedro Sampaio
Modified: 2022-03-24 18:00 UTC (History)
2 users (show)

Fixed In Version:
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Environment:
Last Closed: 2022-03-24 18:00:35 UTC
Embargoed:

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Description Pedro Sampaio 2022-03-24 15:15:12 UTC 
Heap Buffer Overflow in iterate_chained_fixups in GitHub repository radareorg/radare2 prior to 5.6.6.

https://huntr.dev/bounties/3b3b7f77-ab8d-4de3-999b-eeec0a3eebe7
https://github.com/radareorg/radare2/commit/0052500c1ed5bf8263b26b9fd7773dbdc6f170c4
Comment 1 Pedro Sampaio 2022-03-24 15:15:44 UTC 
Created radare2 tracking bugs for this issue:

Affects: epel-all [bug 2068179]
Affects: fedora-all [bug 2068178]
Comment 2 Product Security DevOps Team 2022-03-24 18:00:34 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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