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CVE-2009-0756

UnknownEPSS 10.09%

Last modified

CVE-2009-0756 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 10.09% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
10.09%

95.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
PopplerPoppler<= 0.10.3
PopplerPoppler0.1
PopplerPoppler0.1.1
PopplerPoppler0.1.2
PopplerPoppler0.2.0
PopplerPoppler0.3.0
PopplerPoppler0.3.1
PopplerPoppler0.3.2
PopplerPoppler0.3.3
PopplerPoppler0.4.0
PopplerPoppler0.4.1
PopplerPoppler0.4.2
PopplerPoppler0.4.3
PopplerPoppler0.4.4
PopplerPoppler0.5.0
PopplerPoppler0.5.1
PopplerPoppler0.5.2
PopplerPoppler0.5.3
PopplerPoppler0.5.4
PopplerPoppler0.5.9
PopplerPoppler0.5.90
PopplerPoppler0.5.91
PopplerPoppler0.6.0
PopplerPoppler0.6.1
PopplerPoppler0.6.2
PopplerPoppler0.6.3
PopplerPoppler0.6.4
PopplerPoppler0.7.0
PopplerPoppler0.7.1
PopplerPoppler0.7.2
PopplerPoppler0.7.3
PopplerPoppler0.8.4
PopplerPoppler0.10.1
PopplerPoppler0.10.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-0756?
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.
How severe is CVE-2009-0756?
Severity scoring for CVE-2009-0756 is pending analysis. The EPSS model estimates a 10.09% probability of exploitation in the next 30 days.
How do I fix CVE-2009-0756?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2009-0756?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST