Bug 1946284 (CVE-2021-20307)

Summary: CVE-2021-20307 libpano13: Format string vulnerability in panoFileOutputNamesCreate()
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED UPSTREAM QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: bruno
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: libpano13 2.9.20_rc3 Doc Type: If docs needed, set a value
Doc Text:
A format string vulnerability in panoFileOutputNamesCreate() was found in libpano13. This issue can lead to read and write arbitrary memory values. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-04-05 17:35:48 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: 1946285    
Bug Blocks: 1946287    

Description Pedro Sampaio 2021-04-05 17:29:54 UTC
Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and earlier can lead to read and write arbitrary memory values.

References:

https://sourceforge.net/projects/panotools/files/libpano13/libpano13-2.9.20/

Comment 1 Pedro Sampaio 2021-04-05 17:30:25 UTC
Created libpano13 tracking bugs for this issue:

Affects: fedora-all [bug 1946285]

Comment 2 Product Security DevOps Team 2021-04-05 17:35:48 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.

Comment 3 Pedro Sampaio 2021-04-05 17:44:20 UTC
External References:

https://sourceforge.net/projects/panotools/files/libpano13/libpano13-2.9.20/