PT-2023-20764
CVE-2023-2663
·
Published
2023-05-11
·
Updated
2026-10-31
Description by
CVSS 3.1
9.1
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Xpdf versions 4.04 and earlier
Description
A PDF object loop in the page label tree leads to infinite recursion and a stack overflow.
Recommendations
For Xpdf versions 4.04 and earlier, consider updating to a newer version to mitigate the risk of exploitation.
As a temporary workaround, consider disabling the processing of PDF page label trees until a patch is available.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
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