UBUNTU-CVE-2020-27828
- Source
- https://ubuntu.com/security/CVE-2020-27828
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-27828.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-27828
- Upstream
- Downstream
- Related
- Published
- 2020-12-11T04:15:00Z
- Modified
- 2025-09-08T16:46:28Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Ubuntu - medium
- Summary
- [none]
- Details
-
There's a flaw in jasper's jpc encoder in versions prior to 2.0.23. Crafted input provided to jasper by an attacker could cause an arbitrary out-of-bounds write. This could potentially affect data confidentiality, integrity, or application availability.
- References
Affected packages
Ubuntu:16.04:LTS / jasper
Package
- Name
- jasper
- Purl
- pkg:deb/ubuntu/jasper@1.900.1-debian1-2.4ubuntu1.3?arch=source&distro=xenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.900.1-debian1-2.4ubuntu1.3
Affected versions
1.*
1.900.1-debian1-2.4
1.900.1-debian1-2.4ubuntu1
1.900.1-debian1-2.4ubuntu1.1
1.900.1-debian1-2.4ubuntu1.2
Ecosystem specific
{
"binaries": [
{
"binary_name": "libjasper-dev",
"binary_version": "1.900.1-debian1-2.4ubuntu1.3"
},
{
"binary_name": "libjasper-runtime",
"binary_version": "1.900.1-debian1-2.4ubuntu1.3"
},
{
"binary_name": "libjasper1",
"binary_version": "1.900.1-debian1-2.4ubuntu1.3"
}
],
"availability": "No subscription required"
}