Vulnerability Details : CVE-2020-36332
A flaw was found in libwebp in versions before 1.0.1. When reading a file libwebp allocates an excessive amount of memory. The highest threat from this vulnerability is to the service availability.
Vulnerability category: Input validation
Products affected by CVE-2020-36332
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
- cpe:2.3:a:webmproject:libwebp:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-36332
0.45%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-36332
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-36332
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: secalert@redhat.com (Secondary)
-
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)
References for CVE-2020-36332
-
https://security.netapp.com/advisory/ntap-20211104-0004/
October 2021 Libwebp Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://www.debian.org/security/2021/dsa-4930
Debian -- Security Information -- DSA-4930-1 libwebpThird Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=1956868
1956868 – (CVE-2020-36332) CVE-2020-36332 libwebp: extreme memory allocation when reading a fileIssue Tracking;Patch;Third Party Advisory
Jump to