CVE-2021-40574

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

1.32% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 68.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Analyzed. 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

2022-01-13 00:00Z4 YR AGO

Last updated

2025-03-05 23:03Z1 YR AGO

Reserved

2021-09-07

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-415Double FreeVariant

Data version

5.1

Document digest

446f9e8c9ccc7e5a5800c6357d05c8a474e3ecbc0d43bc03d768962f0bf6a6d6

• github.comhttps://github.com/gpac/gpac/issues/1897
• github.comhttps://github.com/gpac/gpac/commit/30ac5e5236b790accd1f25347eebf2dc8c6c1bcb
• www.debian.orgDSA-5411https://www.debian.org/security/2023/dsa-5411vendor-advisory
• github.comhttps://github.com/gpac/gpac/blob/v0.9.0-preview/src/filters/load_text.c#L232
• github.comhttps://github.com/gpac/gpac/blob/v0.9.0-preview/src/filters/load_text.c#L304