CVE-2020-18771
HIGH 8.1EPSS 1.8%
Exiv2 0.27.99.0 has a global buffer over-read in Exiv2::Internal::Nikon1MakerNote::print0x0088 in nikonmn_int.cpp which can result in an information leak.
- CVSS v3.1 NVD
- 8.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H - CVSS v2.0 NVD
- 5.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:P - EPSS
- 1.83% chance of exploitation in the next 30 days, 79th percentile
- Published
- 2021-08-23
- Updated
- 2024-11-18
Proof-of-concept exploits (1)
- Exiv2/exiv2/issues/7561167★ · 2026-10-16
Security advisories
- https://cwe.mitre.org/data/definitions/126.html
- https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html