CVE-2022-30775

xpdf 4.04 allocates excessive memory when presented with crafted input. This can be triggered by (for example) sending a crafted PDF document to the pdftoppm binary. It is most easily reproduced with the DCMAKE_CXX_COMPILER=afl-clang-fast++ option.

CVSS v3.1

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

CVSS v2.0

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

EPSS

0.83% chance of exploitation in the next 30 days, 55th percentile

Published

2022-05-16

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://forum.xpdfreader.com/viewtopic.php?f=3&t=42264

References

• CVE Record
• NVD entry

Related

• CVE-2022-30763
• CVE-2022-30776
• CVE-2022-3076
• CVE-2022-30777
• CVE-2022-30759
• CVE-2022-30780