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Oracle Solaris 11: CVE-2019-9959: Vulnerability in Poppler

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Oracle Solaris 11: CVE-2019-9959: Vulnerability in Poppler

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
07/22/2019
Created
10/17/2019
Added
10/16/2019
Modified
09/16/2021

Description

The JPXStream::init function in Poppler 0.78.0 and earlier doesn't check for negative values of stream length, leading to an Integer Overflow, thereby making it possible to allocate a large memory chunk on the heap, with a size controlled by an attacker, as demonstrated by pdftocairo.

Solution(s)

  • oracle-solaris-11-4-upgrade-value-desktop-pdf-viewer-poppler-0-79-0-11-4-14-0-1-1-0

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