VULNERABILITY INTELLIGENCE

CVE-2020-36328

CVSS score9.8 CRITICAL
EPSS probability2.66%
CISA KEVNot currently listed
Published2021-05-21
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references