Is CVE-2009-0756 in the CISA KEV catalog?

No. CVE-2009-0756 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2009-0756?

CVE-2009-0756 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2009-0756?

CVE-2009-0756 has an EPSS score of 10.09% (95th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2009-0756

MEDIUMEPSS 95th pctl

5.0

CVSS v2

NVD

Description

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.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

10.09%probability of exploitation in 30 days

95thpercentile

Very high risk: more likely to be exploited than 95% of all known CVEs.

References

http://bugs.freedesktop.org/show_bug.cgi?id=19702
http://lists.freedesktop.org/archives/poppler/2009-January/004403.html
http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
http://secunia.com/advisories/33853
http://secunia.com/advisories/35685
http://wiki.rpath.com/Advisories:rPSA-2009-0059
http://www.openwall.com/lists/oss-security/2009/02/13/1
http://www.openwall.com/lists/oss-security/2009/02/19/2
http://www.securityfocus.com/archive/1/502761/100/0/threaded
http://www.securityfocus.com/bid/33749

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.