CVE-2021-20300
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-20300
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20300.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-20300
- Related
- Published
- 2022-03-04T18:15:07Z
- Modified
- 2024-09-18T03:12:36.718047Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in OpenEXR's hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file that is processed by OpenEXR, to trigger an integer overflow. The highest threat from this vulnerability is to system availability.
- References
Affected packages
Debian:11 / openexr
Package
- Name
- openexr
- Purl
- pkg:deb/debian/openexr?arch=source
Debian:12 / openexr
Package
- Name
- openexr
- Purl
- pkg:deb/debian/openexr?arch=source
Debian:13 / openexr
Package
- Name
- openexr
- Purl
- pkg:deb/debian/openexr?arch=source