Vulnerability Description
A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkVerifyAndAssign. The highest threat from this vulnerability is to data confidentiality and to the service availability.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Webmproject | Libwebp | < 1.0.1 |
| Debian | Debian Linux | 9.0 |
| Redhat | Enterprise Linux | 8.0 |
| Netapp | Ontap Select Deploy Administration Utility | - |
| Apple | Ipados | < 14.7 |
| Apple | Iphone Os | < 14.7 |
Related Weaknesses (CWE)
References
- http://seclists.org/fulldisclosure/2021/Jul/54Mailing ListThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1956853Issue TrackingPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/06/msg00005.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/06/msg00006.htmlMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20211104-0004/Third Party Advisory
- https://support.apple.com/kb/HT212601Not Applicable
- https://www.debian.org/security/2021/dsa-4930Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Jul/54Mailing ListThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1956853Issue TrackingPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/06/msg00005.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/06/msg00006.htmlMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20211104-0004/Third Party Advisory
- https://support.apple.com/kb/HT212601Not Applicable
- https://www.debian.org/security/2021/dsa-4930Third Party Advisory
FAQ
What is CVE-2020-36330?
CVE-2020-36330 is a vulnerability with a CVSS score of 9.1 (CRITICAL). A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkVerifyAndAssign. The highest threat from this vulnerability is to data confidentiality and to the...
How severe is CVE-2020-36330?
CVE-2020-36330 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-36330?
Check the references section above for vendor advisories and patch information. Affected products include: Webmproject Libwebp, Debian Debian Linux, Redhat Enterprise Linux, Netapp Ontap Select Deploy Administration Utility, Apple Ipados.