Bug 2073969 (CVE-2022-1238) - CVE-2022-1238 radare2: Heap-based Buffer Overflow in libr/bin/format/ne/ne.c
Summary: CVE-2022-1238 radare2: Heap-based Buffer Overflow in libr/bin/format/ne/ne.c
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-1238
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: 2073970 2073971
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-04-11 08:57 UTC by Marian Rehak
Modified: 2022-04-11 11:27 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-04-11 11:27:04 UTC
Embargoed:


Attachments (Terms of Use)

Description Marian Rehak 2022-04-11 08:57:45 UTC
Heap-based Buffer Overflow in libr/bin/format/ne/ne.c in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is heap overflow and may be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/122.html).

Reference:

https://github.com/radareorg/radare2/commit/c40a4f9862104ede15d0ba05ccbf805923070778
https://huntr.dev/bounties/47422cdf-aad2-4405-a6a1-6f63a3a93200

Comment 1 Marian Rehak 2022-04-11 08:58:00 UTC
Created radare2 tracking bugs for this issue:

Affects: epel-all [bug 2073971]
Affects: fedora-all [bug 2073970]

Comment 2 Product Security DevOps Team 2022-04-11 11:27:02 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.


Note You need to log in before you can comment on or make changes to this bug.