CVE-2020-18771
8.1
HIGH
CVSS 3.1
EPSS 1.8%
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.
How to fix CVE-2020-18771
To remediate CVE-2020-18771, upgrade the affected package to a fixed version below.
- Debian/exiv2—upgrade to 0.27.2-6 or later
Is CVE-2020-18771 being exploited?
Low — EPSS is 1.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.27.2-6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |