CVE-2024-7055

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• 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

1.43% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 72.9% of scored records. A rank, not a probability.

NVD base score

6.9 (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:N/VC:L/VI:L/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

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

2024-08-06 06:00Z2 YR AGO

Last updated

2025-11-03 22:32Z11 MO AGO

Reserved

2024-07-23

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 6.9)

CNA CVSS vector

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

Weaknesses

• CWE-122Heap-based Buffer OverflowVariant
• CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

f827260f1b62892ee29b9bddf94afbe311dba70850703678aa8bd00bba90fe4b

• vuldb.comVDB-273651 | FFmpeg pnmdec.c pnm_decode_frame heap-based overflowhttps://vuldb.com/?id.273651vdb-entrytechnical-description
• vuldb.comVDB-273651 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.273651signaturepermissions-required
• vuldb.comSubmit #376532 | GitHub FFmpeg 6.1.1 Buffer Overflowhttps://vuldb.com/?submit.376532third-party-advisory
• github.comhttps://github.com/CookedMelon/ReportCVE/tree/main/FFmpeg/poc3exploit
• ffmpeg.orghttps://ffmpeg.org/download.htmlpatch
• ffmpeg.orghttps://ffmpeg.org/product
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/10/msg00019.html