CVEvulnerability
CVE-2020-36331
9.1 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2021-05-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- CVSS 2.0 ([email protected])
- 6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:P
- Weaknesses
- CWE-125
Description
A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkAssignData. The highest threat from this vulnerability is to data confidentiality and to the service availability.
Affected configurations
• webmproject libwebp (< 1.0.1)
• redhat enterprise linux 8.0
• netapp ontap select deploy administration utility
• debian debian linux 9.0
• debian debian linux 10.0
• apple ipados (< 14.7)
• apple iphone os (< 14.7)
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- http://seclists.org/fulldisclosure/2021/Jul/54 Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1956856 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/06/msg00005.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/06/msg00006.html Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20211112-0001/ Third Party Advisory
- https://support.apple.com/kb/HT212601 Third Party Advisory
- https://www.debian.org/security/2021/dsa-4930 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Jul/54 Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1956856 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/06/msg00005.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/06/msg00006.html Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20211112-0001/ Third Party Advisory
- https://support.apple.com/kb/HT212601 Third Party Advisory
- https://www.debian.org/security/2021/dsa-4930 Mailing List, Third Party Advisory