VulnerabilityModified
CVE-2020-36407
libavif 0.8.0 and 0.8.1 has an out-of-bounds write in avifDecoderDataFillImageGrid.
HIGH 8.8EPSS 1.41%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.41%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
libavif 0.8.0 and 0.8.1 has an out-of-bounds write in avifDecoderDataFillImageGrid.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.41% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- aomedia/libavif
- Source
- cve@mitre.org
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24811Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/AOMediaCodec/libavif/commit/0a8e7244d494ae98e9756355dfbfb6697ded2ff9Patch, Third Party Advisory
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libavif/OSV-2020-1597.yamlThird Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24811Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/AOMediaCodec/libavif/commit/0a8e7244d494ae98e9756355dfbfb6697ded2ff9Patch, Third Party Advisory
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libavif/OSV-2020-1597.yamlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.