What’s Vulnerable › Vulnerabilities

CVE-2023-50671

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-01-11 · updated 2026-06-17
• Weakness: CWE-787

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.

Affected products

• Aertherwide Exiftags: 1.01

References

• https://blog.yulun.ac.cn/posts/2023/fuzzing-exiftags/
• https://johnst.org/sw/exiftags/
• https://blog.yulun.ac.cn/posts/2023/fuzzing-exiftags/
• https://johnst.org/sw/exiftags/

Get alerted when CVE-2023-50671 or the next vulnerability affects your stack