CVE-2025-1816

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.53% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 44.9% of scored records. A rank, not a probability.

NVD base score

5.3 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. 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

2025-03-02 14:00Z1 YR AGO

Last updated

2025-03-03 20:12Z1 YR AGO

Reserved

2025-03-01

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Weaknesses

• CWE-401Missing Release of Memory after Effective LifetimeVariant
• CWE-404Improper Resource Shutdown or ReleaseClass

Data version

5.1

Document digest

64c87d7f06a56eb0f032f2c3f66ed28ad41bf9a7105e04d517229a710abc1656

• vuldb.comVDB-298089 | FFmpeg IAMF File iamf_parse.c audio_element_obu memory leakhttps://vuldb.com/?id.298089vdb-entrytechnical-description
• vuldb.comVDB-298089 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/?ctiid.298089signaturepermissions-required
• vuldb.comSubmit #506575 | FFmpeg git master Memory Leakhttps://vuldb.com/?submit.506575third-party-advisory
• trac.ffmpeg.orghttps://trac.ffmpeg.org/ticket/11475issue-tracking
• trac.ffmpeg.orghttps://trac.ffmpeg.org/attachment/ticket/11475/pocexploitissue-tracking
• git.ffmpeg.orghttps://git.ffmpeg.org/gitweb/ffmpeg.git/commit/0526535cd58444dd264e810b2f3348b4d96cff3bpatch
• ffmpeg.orghttps://ffmpeg.org/product