CVE-2021-3508

A flaw was found in PDFResurrect in version 0.22b. There is an infinite loop in get_xref_linear_skipped() in pdf.c via a crafted PDF file.

Affected

PDFResurrect

CVSS v3.1 NVD

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0 NVD

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

0.69% chance of exploitation in the next 30 days, 52nd percentile

Published

2021-04-28

Updated

2024-08-03

Proof-of-concept exploits (1)

• enferex/pdfresurrect/issues/17106★ · 2022-09-10

Security advisories

• https://bugzilla.redhat.com/show_bug.cgi?id=1951198

References

• CVE Record
• NVD entry

Related

• CVE-2020-20740
• CVE-2020-9549