UBUNTU-CVE-2020-18771
- Source
- https://ubuntu.com/security/CVE-2020-18771
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-18771.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-18771
- Upstream
- Downstream
- Related
- Published
- 2021-08-23T22:15:00Z
- Modified
- 2026-03-19T06:57:46.465453Z
- Severity
-
- 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVSS Calculator
- Ubuntu - low
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Ubuntu:Pro:16.04:LTS / exiv2
Package
- Name
- exiv2
- Purl
- pkg:deb/ubuntu/exiv2@0.25-2.1ubuntu16.04.7+esm5?arch=source&distro=esm-infra/xenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed0.25-2.1ubuntu16.04.7+esm5
Affected versions
0.*
0.25-1ubuntu1
0.25-2.1
0.25-2.1ubuntu16.04.1
0.25-2.1ubuntu16.04.2
0.25-2.1ubuntu16.04.3
0.25-2.1ubuntu16.04.4
0.25-2.1ubuntu16.04.5
0.25-2.1ubuntu16.04.6
0.25-2.1ubuntu16.04.7+esm1
0.25-2.1ubuntu16.04.7+esm2
0.25-2.1ubuntu16.04.7+esm3
0.25-2.1ubuntu16.04.7+esm4
Ecosystem specific
{
"binaries": [
{
"binary_version": "0.25-2.1ubuntu16.04.7+esm5",
"binary_name": "exiv2"
},
{
"binary_version": "0.25-2.1ubuntu16.04.7+esm5",
"binary_name": "libexiv2-14"
},
{
"binary_version": "0.25-2.1ubuntu16.04.7+esm5",
"binary_name": "libexiv2-dev"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}
Ubuntu:Pro:18.04:LTS / exiv2
Package
- Name
- exiv2
- Purl
- pkg:deb/ubuntu/exiv2@0.25-3.1ubuntu0.18.04.11+esm1?arch=source&distro=esm-infra/bionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed0.25-3.1ubuntu0.18.04.11+esm1
Affected versions
0.*
0.25-3.1
0.25-3.1ubuntu0.18.04.1
0.25-3.1ubuntu0.18.04.2
0.25-3.1ubuntu0.18.04.3
0.25-3.1ubuntu0.18.04.4
0.25-3.1ubuntu0.18.04.5
0.25-3.1ubuntu0.18.04.7
0.25-3.1ubuntu0.18.04.9
0.25-3.1ubuntu0.18.04.10
0.25-3.1ubuntu0.18.04.11
Ecosystem specific
{
"binaries": [
{
"binary_version": "0.25-3.1ubuntu0.18.04.11+esm1",
"binary_name": "exiv2"
},
{
"binary_version": "0.25-3.1ubuntu0.18.04.11+esm1",
"binary_name": "libexiv2-14"
},
{
"binary_version": "0.25-3.1ubuntu0.18.04.11+esm1",
"binary_name": "libexiv2-dev"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}