Bug 1767617 (CVE-2019-16088) - CVE-2019-16088 xpdf: many recursive calls to Catalog::countPageTree in Catalog.cc lead to SIGSEGV
Summary: CVE-2019-16088 xpdf: many recursive calls to Catalog::countPageTree in Catalo...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-16088
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: 1767619 1767618
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-10-31 19:57 UTC by Guilherme de Almeida Suckevicz
Modified: 2019-11-01 00:51 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-11-01 00:51:21 UTC
Embargoed:

Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2019-10-31 19:57:34 UTC 
Xpdf 3.04 has a SIGSEGV in XRef::fetch in XRef.cc after many recursive calls to Catalog::countPageTree in Catalog.cc.

Reference:
https://gist.github.com/RootUp/3d9e90ea5ae0799305b4c7ec66e19387
Comment 1 Guilherme de Almeida Suckevicz 2019-10-31 19:57:55 UTC 
Created xpdf tracking bugs for this issue:

Affects: epel-all [bug 1767619]
Affects: fedora-all [bug 1767618]
Comment 3 Product Security DevOps Team 2019-11-01 00:51:21 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.
Note You need to log in before you can comment on or make changes to this bug.