CVE-2019-13289

moderate-risk
Published 2019-07-04

In Xpdf 4.01.01, there is a use-after-free vulnerability in the function JBIG2Stream::close() located at JBIG2Stream.cc. It can, for example, be triggered by sending a crafted PDF document to the pdftoppm tool.

Do I need to act?

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0.29% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Glyphandcog

References (2)

Exploit https://github.com/PanguL4b/pocs/tree/master/xpdf/heap-use-after-free_JBIG2Strea...
Exploit https://github.com/PanguL4b/pocs/tree/master/xpdf/heap-use-after-free_JBIG2Strea...
30
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal