Bug 2157015 (CVE-2022-4843) - CVE-2022-4843 radare2: Fix null deref in io.bank
Summary: CVE-2022-4843 radare2: Fix null deref in io.bank
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-4843
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: 2157016 2157017
Blocks: 2156948
TreeView+ depends on / blocked
 
Reported: 2022-12-30 05:59 UTC by Sandipan Roy
Modified: 2022-12-31 05:01 UTC (History)
0 users

Fixed In Version:
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Environment:
Last Closed: 2022-12-31 05:01:17 UTC
Embargoed:

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Description Sandipan Roy 2022-12-30 05:59:14 UTC 
NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.8.2.

https://huntr.dev/bounties/075b2760-66a0-4d38-b3b5-e9934956ab7f
https://github.com/radareorg/radare2/commit/842f809d4ec6a12af2906f948657281c9ebc8a24
Comment 1 Sandipan Roy 2022-12-30 05:59:34 UTC 
Created radare2 tracking bugs for this issue:

Affects: epel-all [bug 2157016]
Affects: fedora-all [bug 2157017]
Comment 2 Product Security DevOps Team 2022-12-31 05:01:15 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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