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Bug 677278 (CVE-2019-7310) - <app-text/poppler-0.74.0: heap-based buffer over-read (due to an integer signedness error in the XRef::getEntry function)
Summary: <app-text/poppler-0.74.0: heap-based buffer over-read (due to an integer sig...
Status: RESOLVED FIXED
Alias: CVE-2019-7310
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor
Assignee: Gentoo Security
URL: https://gitlab.freedesktop.org/popple...
Whiteboard: B3 [noglsa cve]
Keywords:
Depends on: CVE-2018-20650 poppler-0.73.0
Blocks:
  Show dependency tree
 
Reported: 2019-02-04 19:39 UTC by D'juan McDonald (domhnall)
Modified: 2019-03-10 04:27 UTC (History)
1 user (show)

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Runtime testing required: ---

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Description D'juan McDonald (domhnall) 2019-02-04 19:39:48 UTC 
(https://nvd.nist.gov/vuln/detail/CVE-2019-7310):

In Poppler 0.73.0, a heap-based buffer over-read (due to an integer signedness error in the XRef::getEntry function in XRef.cc) allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document, as demonstrated by pdftocairo.


Gentoo Security Padawan
(domhnall)
Comment 1 Andreas Sturmlechner gentoo-dev 2019-03-03 01:05:21 UTC 
Cleanup done.