How severe is CVE-2024-35367?

CVE-2024-35367 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability high.

Is CVE-2024-35367 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-35367?

CVE-2024-35367 affects Ffmpeg. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-35367?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-35367 have an EU (EUVD) identifier?

Yes. CVE-2024-35367 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-35745.

When was CVE-2024-35367 published?

CVE-2024-35367 was published on 2024-11-29 and last updated on 2026-06-17.

CVE-2024-35367

CVE-2024-35367 is a critical-severity vulnerability in Ffmpeg with a CVSS 3.x base score of 9.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-35745
Weakness: CWE-125
Affected product: Ffmpeg
Published: 2024-11-29
Last modified: 2026-06-17

Description

FFmpeg n6.1.1 has an Out-of-bounds Read via libavcodec/ppc/vp8dsp_altivec.c, static const vec_s8 h_subpel_filters_outer

Frequently asked questions

What is CVE-2024-35367?: FFmpeg n6.1.1 has an Out-of-bounds Read via libavcodec/ppc/vp8dsp_altivec.c, static const vec_s8 h_subpel_filters_outer
How severe is CVE-2024-35367?: CVE-2024-35367 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability high.
Is CVE-2024-35367 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-35367?: CVE-2024-35367 affects Ffmpeg. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-35367?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-35367 have an EU (EUVD) identifier?: Yes. CVE-2024-35367 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-35745.
When was CVE-2024-35367 published?: CVE-2024-35367 was published on 2024-11-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ffmpeg:ffmpeg:6.1.1:*:*:*:*:*:*:*

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