CVE-2022-30775

Public Exploit

Description

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.18%
Vendor Advisory xpdfreader.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://forum.xpdfreader.com/viewtopic.php?f=3&t=42264 vendor advisory exploit

Frequently Asked Questions

What is the severity of CVE-2022-30775?
CVE-2022-30775 has been scored as a medium severity vulnerability.
How to fix CVE-2022-30775?
To fix CVE-2022-30775, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-30775 being actively exploited in the wild?
It is possible that CVE-2022-30775 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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