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CVE

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 memor

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.

HIGH · CVSS 7.5 EPSS 0.00818
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
CWE-400Uncontrolled Resource Consumption
▤

Affected Products & Versions

4
webmproject libwebp< 1.0.1
redhat enterprise linuxall versions
debian linuxall versions
netapp ontap select deploy administration utilityall versions
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 May 2021 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

6
suse-csafopenSUSE-SU-2021:1860-1
suse-csafSUSE-SU-2021:1860-1
suse-csafSUSE-SU-2021:1830-1
usnUSN-4971-1
msrcCVE-2020-36332
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.redhat.com/show_bug.cgi?id=1956868Issue TrackingPatchThird Party Advisory
https://security.netapp.com/advisory/ntap-20211104-0004/Third Party Advisory
https://www.debian.org/security/2021/dsa-4930Third Party Advisory
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