Bug 2128051 (CVE-2022-38334)

Summary: CVE-2022-38334 xpdf: stack-based buffer overflow via Catalog::countPageTree() in Catalog.cc
Product: [Other] Security Response Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED UPSTREAM QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: pertusus, spotrh
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-11-27 13:54:59 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: 2128052, 2128053    
Bug Blocks:    

Description Guilherme de Almeida Suckevicz 2022-09-19 17:45:57 UTC
XPDF v4.04 was discovered to contain a stack overflow via the function Catalog::countPageTree() at Catalog.cc.

Reference:
https://forum.xpdfreader.com/viewtopic.php?f=3&t=42314&p=43872

Comment 1 Guilherme de Almeida Suckevicz 2022-09-19 17:46:18 UTC
Created xpdf tracking bugs for this issue:

Affects: epel-7 [bug 2128052]
Affects: fedora-all [bug 2128053]

Comment 2 Product Security DevOps Team 2022-11-27 13:54:58 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.