High severity8.1NVD Advisory· Published Aug 23, 2021· Updated Jun 17, 2026
CVE-2020-18771
CVE-2020-18771
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- Exiv2/Exiv2description
Patches
Vulnerability mechanics
References
4- github.com/Exiv2/exiv2/issues/756nvdExploitIssue TrackingThird Party Advisory
- cwe.mitre.org/data/definitions/126.htmlnvdTechnical DescriptionThird Party Advisory
- lists.debian.org/debian-lts-announce/2023/01/msg00004.htmlnvdMailing ListThird Party Advisory
- security.gentoo.org/glsa/202312-06nvd
News mentions
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