CVE-2020-35530

Public Exploit

Description

In LibRaw, there is an out-of-bounds write vulnerability within the "new_node()" function (libraw\src\x3f\x3f_utils_patched.cpp) that can be triggered via a crafted X3F file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory debian.org
Affected: n/a LibRaw
Published at:
Updated at:

References

Link Tags
https://github.com/LibRaw/LibRaw/issues/272 issue tracking patch exploit third party advisory
https://github.com/LibRaw/LibRaw/commit/11c4db253ef2c9bb44247b578f5caa57c66a1eeb third party advisory patch
https://lists.debian.org/debian-lts-announce/2022/09/msg00024.html third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2020-35530?
CVE-2020-35530 has been scored as a medium severity vulnerability.
How to fix CVE-2020-35530?
To fix CVE-2020-35530, 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-2020-35530 being actively exploited in the wild?
It is possible that CVE-2020-35530 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.
What software or system is affected by CVE-2020-35530?
CVE-2020-35530 affects n/a LibRaw.
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