Is CVE-2024-7055 in the CISA KEV catalog?

No. CVE-2024-7055 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-7055?

CVE-2024-7055 has a CVSS v3 base score of 6.3 (MEDIUM).

What is the EPSS score for CVE-2024-7055?

CVE-2024-7055 has an EPSS score of 1.08% (61th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-7055?

Upgrade ffmpeg on debian 11 to 7:4.3.8-0+deb11u1 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2024-7055

MEDIUM

6.3

CVSS v3

NVD

Description

A vulnerability was found in FFmpeg up to 7.0.1. It has been classified as critical. This affects the function pnm_decode_frame in the library /libavcodec/pnmdec.c. The manipulation leads to heap-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 7.0.2 is able to address this issue. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-273651.

CWE-122Heap-based Buffer Overflow CWE-787Out-of-bounds Write

How to fix

Remediation Available

ffmpegDebian

Fixed in:7:4.3.8-0+deb11u1CVE-2024-7055

Fixed in:7:5.1.6-0+deb12u1CVE-2024-7055

Fixed in:7:7.0.2-1CVE-2024-7055

ffmpegUbuntu

Fixed in:7:2.8.17-0ubuntu0.1+esm12USN-7823-1

Fixed in:7:3.4.11-0ubuntu0.1+esm10USN-7823-1

Fixed in:7:4.2.7-0ubuntu0.1+esm10USN-7823-1

Fixed in:7:4.4.2-0ubuntu0.22.04.1+esm9USN-7823-1

Fixed in:7:6.1.1-3ubuntu5+esm5USN-7823-1

libavcodec-devUbuntu

Fixed in:7:2.8.17-0ubuntu0.1+esm12USN-7823-1

Fixed in:7:3.4.11-0ubuntu0.1+esm10USN-7823-1

Fixed in:7:4.2.7-0ubuntu0.1+esm10USN-7823-1

Fixed in:7:4.4.2-0ubuntu0.22.04.1+esm9USN-7823-1

Fixed in:7:6.1.1-3ubuntu5+esm5USN-7823-1

FFmpegWindows application

Affected:7.0 7.0.2Fixed in:7.0.2Gyan

Affected:6.0 6.1.2Fixed in:6.1.2Gyan

Affected:5.0 5.1.6Fixed in:5.1.6Gyan

Affected:4.4 4.4.5Fixed in:4.4.5Gyan

Affected:4.3.8Fixed in:4.3.8Gyan

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

1.08%probability of exploitation in 30 days

61stpercentile

Moderate risk: more likely to be exploited than 61% of all known CVEs.

References

Third-Party Advisory3

VDB Entry1

vuldb.com

Product2

Other references1

lists.debian.org

Related Vulnerabilities

Other CWE-122 (Heap-based Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2015-3113	Critical	9.8	100%	KEV	Fix
CVE-2024-26256	High	7.8	88%	-	Fix
CVE-2020-25687	Medium	5.9	87%	-	Fix
CVE-2009-3459	High	8.8	86%	KEV	Fix
CVE-2021-21017	High	8.8	86%	KEV	-
CVE-2020-25683	Medium	5.9	86%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-03.