Bug 2231510 (TRIAGE-CVE-2020-36023)

Summary: TRIAGE-CVE-2020-36023 poppler: Stack-Overflow in `FoFiType1C::cvtGlyph`
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Nobody <nobody>
Status: NEW --- QA Contact:
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Priority: medium    
Version: unspecifiedCC: desktop-qa-list, mkasik
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2231511, 2231512, 2231513, 2231516, 2231517, 2231514, 2231515, 2231518, 2231519    
Bug Blocks: 2231528    

Description Pedro Sampaio 2023-08-11 18:26:40 UTC 
An issue was discovered in freedesktop poppler version 20.12.1, allows remote attackers to cause a denial of service (DoS) via crafted .pdf file to FoFiType1C::cvtGlyph function.

References:

https://gitlab.freedesktop.org/poppler/poppler/-/issues/1013
Comment 1 Pedro Sampaio 2023-08-11 18:27:28 UTC 
Created mingw-poppler tracking bugs for this issue:

Affects: fedora-all [bug 2231519]


Created poppler tracking bugs for this issue:

Affects: fedora-all [bug 2231518]