Bug 2055042 (CVE-2022-0521) - CVE-2022-0521 radare2: Access of Memory Location After End of Buffer
Summary: CVE-2022-0521 radare2: Access of Memory Location After End of Buffer
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-0521
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: 2055043 2055044
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-02-16 09:23 UTC by Vipul Nair
Modified: 2022-03-02 17:49 UTC (History)
2 users (show)

Fixed In Version:
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Environment:
Last Closed: 2022-03-02 17:49:39 UTC
Embargoed:

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Description Vipul Nair 2022-02-16 09:23:45 UTC 
Access of Memory Location After End of Buffer in GitHub repository radareorg/radare2 prior to 5.6.2.

https://github.com/radareorg/radare2/commit/6c4428f018d385fc80a33ecddcb37becea685dd5
https://huntr.dev/bounties/4d436311-bbf1-45a3-8774-bdb666d7f7ca
Comment 1 Vipul Nair 2022-02-16 09:24:13 UTC 
Created radare2 tracking bugs for this issue:

Affects: epel-all [bug 2055043]
Affects: fedora-all [bug 2055044]
Comment 2 Product Security DevOps Team 2022-03-02 17:49:37 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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