CVE-2023-50671

Public Exploit

Description

In exiftags 1.01, nikon_prop1 in nikon.c has a heap-based buffer overflow (write of size 28) because snprintf can write to an unexpected address.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Third-Party Advisory ac.cn
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://blog.yulun.ac.cn/posts/2023/fuzzing-exiftags/ third party advisory exploit
https://johnst.org/sw/exiftags/ product

Frequently Asked Questions

What is the severity of CVE-2023-50671?
CVE-2023-50671 has been scored as a high severity vulnerability.
How to fix CVE-2023-50671?
To fix CVE-2023-50671, 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-2023-50671 being actively exploited in the wild?
It is possible that CVE-2023-50671 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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