Bug 2126122 (CVE-2022-36043) - CVE-2022-36043 rizin: Double Free in bobj.c when using QNX binary plugin
Summary: CVE-2022-36043 rizin: Double Free in bobj.c when using QNX binary plugin
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-36043
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: 2126127 2126130
Blocks: 2124771
TreeView+ depends on / blocked
 
Reported: 2022-09-12 14:02 UTC by TEJ RATHI
Modified: 2022-11-25 13:24 UTC (History)
2 users (show)

Fixed In Version: rizin 0.4.1
Clone Of:
Environment:
Last Closed: 2022-11-25 13:24:29 UTC
Embargoed:

Attachments (Terms of Use)

Description TEJ RATHI 2022-09-12 14:02:39 UTC 
Rizin versions 0.4.0 and prior are vulnerable to a double free in bobj.c:rz_bin_reloc_storage_free() when freeing relocations generated from qnx binary plugin. A user opening a malicious qnx binary could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. C

https://github.com/rizinorg/rizin/issues/2964
https://github.com/rizinorg/rizin/commit/58926dffbe819fe9ebf5062f7130e026351cae01
https://github.com/rizinorg/rizin/security/advisories/GHSA-rjhv-mj4g-j4p5
Comment 1 TEJ RATHI 2022-09-12 14:03:09 UTC 
Created rizin tracking bugs for this issue:

Affects: epel-all [bug 2126127]
Affects: fedora-all [bug 2126130]
Comment 2 Product Security DevOps Team 2022-11-25 13:24:28 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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