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CVE-2009-0756

Publication date 3 March 2009

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

The JBIG2Stream::readSymbolDictSeg function in Poppler before 0.10.4 allows remote attackers to cause a denial of service (crash) via a PDF file that triggers a parsing error, which is not properly handled by JBIG2SymbolDict::~JBIG2SymbolDict and triggers an invalid memory dereference.

Read the notes from the security team

Status

Package Ubuntu Release Status
poppler 9.04 jaunty
Not affected
8.10 intrepid
Fixed 0.8.7-1ubuntu0.2
8.04 LTS hardy
Fixed 0.6.4-1ubuntu3.2
7.10 gutsy Ignored end of life, was needs-triage
6.06 LTS dapper
Fixed 0.5.1-0ubuntu7.5

Notes

mdeslaur

patch was replaced in a later fix (see second commit) later fix was in USN-759-1

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
poppler