Bug 2112238 (CVE-2022-34612) - CVE-2022-34612 rizin: integer overflow in get_long_object() further leads to heap-overflow causing a crash
Summary: CVE-2022-34612 rizin: integer overflow in get_long_object() further leads to ...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-34612
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: 2112239 2112240
Blocks: 2112102
TreeView+ depends on / blocked
 
Reported: 2022-07-29 06:49 UTC by TEJ RATHI
Modified: 2022-08-30 19:55 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2022-08-30 19:55:52 UTC
Embargoed:

Attachments (Terms of Use)

Description TEJ RATHI 2022-07-29 06:49:59 UTC 
Rizin v0.4.0 and below was discovered to contain an integer overflow via the function get_long_object(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted binary.

https://github.com/rizinorg/rizin/issues/2738
https://github.com/rizinorg/rizin/pull/2739
https://github.com/rizinorg/rizin/commit/e645e5827327d945307ddfde4f617ae4c36561fd
Comment 1 TEJ RATHI 2022-07-29 06:50:26 UTC 
Created rizin tracking bugs for this issue:

Affects: epel-all [bug 2112240]
Affects: fedora-all [bug 2112239]
Comment 2 Product Security DevOps Team 2022-08-30 19:55:50 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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