CVE-2023-50671

high

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.

References

https://johnst.org/sw/exiftags/

https://blog.yulun.ac.cn/posts/2023/fuzzing-exiftags/

Details

Source: Mitre, NVD

Published: 2024-01-11

Updated: 2025-06-17

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

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

Severity: High

EPSS

EPSS: 0.00056