Bug 2056783 (CVE-2021-44577)

Summary: CVE-2021-44577 libsolv: Heap overflow
Product: [Other] Security Response Reporter: Avinash Hanwate <ahanwate>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: bbuckingham, bcourt, bkearney, btotty, daniel.mach, ehelms, igor.raits, jmracek, jrohel, jsherril, lzap, mcermak, mhulan, mmccune, myarboro, ngompa13, nmoumoul, orabin, packaging-team-maint, pcreech, pkratoch, rchan, rpm-software-management
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-06-29 13:28:56 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 2056785, 2060802    
Bug Blocks: 2056788    

Description Avinash Hanwate 2022-02-22 04:16:22 UTC
Two heap-overflow vulnerabilities exist in openSUSE libsolv through 13 Dec 2020 bugs in the propagate function at src/solver.c: line 490 and 524.


Comment 1 Avinash Hanwate 2022-02-22 04:16:49 UTC
Created libsolv tracking bugs for this issue:

Affects: fedora-all [bug 2056785]