CVE-2021-20299
- Source
- https://cve.org/CVERecord?id=CVE-2021-20299
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20299.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-20299
- Downstream
AZL (1)
OESA (1)
openSUSE (2)
UBUNTU (1)
- Related
- Published
- 2022-03-16T15:15:10Z
- Modified
- 2026-10-24T02:45:59Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in OpenEXR's Multipart input file functionality. A crafted multi-part input file with no actual parts can trigger a NULL pointer dereference. The highest threat from this vulnerability is to system availability.
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "introduced": "10.0" }, { "last_affected": "10.0" } ], "source": "CPE_STRING" } ], "vendor_product": "debian:debian_linux" } ] }- References
Affected packages
Git / github.com/academysoftwarefoundation/openexr
Affected ranges
- Type
- GIT
- Repo
- https://github.com/academysoftwarefoundation/openexr
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:*", "range": [ { "introduced": "0" }, { "fixed": "2.5.4" } ], "source": "CPE_RANGE" }, { "range": [ { "fixed": "25e9515b06a6bc293d871622b8cafaee7af84e0f" } ], "source": "REFERENCES_COMMIT" } ] }