CVE-2020-36133

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.65% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 74.4% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2021-12-02 00:00Z4 YR AGO

Last updated

2024-08-04 17:16Z2 YR AGO

Reserved

2021-01-04

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base

Data version

5.1

Document digest

e524b3dcc7eee09b417a12b4ad624bc19a097cfc699e4e8715c77dee48fee45f

• bugs.chromium.orghttps://bugs.chromium.org/p/aomedia/issues/detail?id=2913&q=&can=1
• lists.debian.org[debian-lts-announce] 20230905 [SECURITY] [DLA 3556-1] aom security updatehttps://lists.debian.org/debian-lts-announce/2023/09/msg00003.htmlmailing-list
• www.debian.orgDSA-5490https://www.debian.org/security/2023/dsa-5490vendor-advisory
• security.gentoo.orgGLSA-202401-32https://security.gentoo.org/glsa/202401-32vendor-advisory