CVE-2022-24106

HIGH 7.8CVE-2022-24106 · Published 30/08/2022 · updated 17/06/2026

In short

CVE-2022-24106 is a HIGH (CVSS 7.8) vulnerability affecting xpdfreader (glyphandcog).
Chance of exploitation in the next 30 days (EPSS): 0.31%, higher than 24.1% of all vulnerabilities.
Fix: update to 4.04 or later.

Package	Affected versions	Patched versions
xpdfreader glyphandcog	`< 4.04`	`4.04`

Description

In Xpdf prior to 4.04, the DCT (JPEG) decoder was incorrectly allowing the 'interleaved' flag to be changed after the first scan of the image, leading to an unknown integer-related vulnerability in Stream.cc.

References

xpdfreader.com/security-fixes.html · Vendor Advisory
dl.xpdfreader.com/xpdf-4.04.tar.gz · Product

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