CVE-2022-38349

Public Exploit

Description

An issue was discovered in Poppler 22.08.0. There is a reachable assertion in Object.h, will lead to denial of service because PDFDoc::replacePageDict in PDFDoc.cc lacks a stream check before saving an embedded file.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gitlab.freedesktop.org/poppler/poppler/-/issues/1282 issue tracking exploit
https://gitlab.freedesktop.org/poppler/poppler/-/commit/4564a002bcb6094cc460bc0d5ddff9423fe6dd28 patch

Frequently Asked Questions

What is the severity of CVE-2022-38349?
CVE-2022-38349 has been scored as a medium severity vulnerability.
How to fix CVE-2022-38349?
To fix CVE-2022-38349, 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-2022-38349 being actively exploited in the wild?
It is possible that CVE-2022-38349 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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