CVE-2021-3610

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

2.76% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 86.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

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

2022-02-24 00:00Z4 YR AGO

Last updated

2026-01-26 16:39Z9 MO AGO

Reserved

2021-06-18

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-125Out-of-bounds ReadBase
• CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

d70104b784d2be3eec348ae2c7810886b097544f9d36cff9256142730e066e25

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1973689
• github.comhttps://github.com/ImageMagick/ImageMagick/commit/930ff0d1a9bc42925a7856e9ea53f5fc9f318bf3
• www.openwall.com[oss-security] 20230529 Update CVE-2021-3610: ImageMagickhttp://www.openwall.com/lists/oss-security/2023/05/29/4mailing-list
• www.openwall.com[oss-security] 20230605 RE: Update CVE-2021-3610http://www.openwall.com/lists/oss-security/2023/06/05/1mailing-list
• github.comhttps://github.com/fuzzing2026/CVE-PoCs/tree/main/imagemagick-CVE-2021-3610