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CVE-2023-50671

Date: January 10, 2024

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.

Severity Score

Related Resources (5)

https://blog.yulun.ac.cn/posts/2023/fuzzing-exiftags/
https://nvd.nist.gov/vuln/detail/CVE-2023-50671
https://johnst.org/sw/exiftags/
https://security-tracker.debian.org/tracker/CVE-2023-50671
https://www.mend.io/vulnerability-database/CVE-2023-50671

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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