Bug 1214241 (CVE-2021-25786) - VUL-0: CVE-2021-25786: qpdf: heap use after free in Pl_ASCII85Decoder:write()
Summary: VUL-0: CVE-2021-25786: qpdf: heap use after free in Pl_ASCII85Decoder:write()
Status: RESOLVED FIXED
Alias: CVE-2021-25786
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P5 - None : Normal
Target Milestone: ---
Assignee: package coldpool
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/375166/
Whiteboard: CVSSv3.1:SUSE:CVE-2021-25786:7.8:(AV:...
Keywords:
Depends on:
Blocks:
 
Reported: 2023-08-14 09:02 UTC by Carlos López
Modified: 2023-08-14 09:06 UTC (History)
1 user (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Carlos López 2023-08-14 09:02:49 UTC 
CVE-2021-25786

An issue was discovered in QPDF version 10.0.4, allows remote attackers to
execute arbitrary code via crafted .pdf file to Pl_ASCII85Decoder::write
parameter in libqpdf.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-25786
https://bugzilla.redhat.com/show_bug.cgi?id=2231536
https://www.cve.org/CVERecord?id=CVE-2021-25786
https://github.com/qpdf/qpdf/issues/492
Comment 1 Carlos López 2023-08-14 09:06:11 UTC 
Already fixed in all codestreams. Closing.