CVEvulnerability
CVE-2020-18771
8.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-08-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:P
- Weaknesses
- CWE-125
Description
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.
Affected configurations
• exiv2 exiv2 0.27.99.0
• debian debian linux 10.0
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://cwe.mitre.org/data/definitions/126.html Technical Description, Third Party Advisory
- https://github.com/Exiv2/exiv2/issues/756 Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202312-06 security.gentoo.org
- https://cwe.mitre.org/data/definitions/126.html Technical Description, Third Party Advisory
- https://github.com/Exiv2/exiv2/issues/756 Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202312-06 security.gentoo.org