How severe is CVE-2025-57615?

CVE-2025-57615 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-57615 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-57615?

CVE-2025-57615 affects Meh.schizofreni Rust-ffmpeg. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-57615?

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

Does CVE-2025-57615 have an EU (EUVD) identifier?

Yes. CVE-2025-57615 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-26409.

When was CVE-2025-57615 published?

CVE-2025-57615 was published on 2025-09-02 and last updated on 2026-06-17.

CVE-2025-57615

CVE-2025-57615 is a high-severity vulnerability in Meh.schizofreni Rust-ffmpeg with a CVSS 3.x base score of 7.5. 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-476.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-26409
Weakness: CWE-476
Affected product: Meh.schizofreni Rust-ffmpeg
Published: 2025-09-02
Last modified: 2026-06-17

Description

An issue was discovered in rust-ffmpeg 0.3.0 (after comit 5ac0527) An integer overflow vulnerability in the Vector::new constructor function allows an attacker to cause a denial of service via a null pointer dereference. The vulnerability stems from an unchecked cast of a usize parameter to c_int, which can result in a negative value being passed to the underlying C function sws_allocVec().

Frequently asked questions

What is CVE-2025-57615?: An issue was discovered in rust-ffmpeg 0.3.0 (after comit 5ac0527) An integer overflow vulnerability in the Vector::new constructor function allows an attacker to cause a denial of service via a null pointer dereference. The vulnerability stems from an unchecked cast of a usize parameter to c_int, which can result in a negative value being passed to the underlying C function sws_allocVec().
How severe is CVE-2025-57615?: CVE-2025-57615 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-57615 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-57615?: CVE-2025-57615 affects Meh.schizofreni Rust-ffmpeg. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-57615?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-57615 have an EU (EUVD) identifier?: Yes. CVE-2025-57615 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-26409.
When was CVE-2025-57615 published?: CVE-2025-57615 was published on 2025-09-02 and last updated on 2026-06-17.

References

https://github.com/meh/rust-ffmpeg/issues/192

Affected products (1)

cpe:2.3:a:meh.schizofreni:rust-ffmpeg:0.3.0:*:*:*:*:*:*:*

More vulnerabilities in Meh.schizofreni Rust-ffmpeg

CVE-2025-57616 — High (CVSS 7.5): An issue was discovered in rust-ffmpeg 0.3.0 (after comit 5ac0527) A use-after-free vulnerability in the…
CVE-2025-57614 — High (CVSS 7.5): An issue was discovered in rust-ffmpeg 0.3.0 (after comit 5ac0527) Integer overflow and invalid input vulnerability in…
CVE-2025-57613 — High (CVSS 7.5): An issue was discovered in rust-ffmpeg 0.3.0 (after comit 5ac0527) A null pointer dereference vulnerability in the…
CVE-2025-57612 — High (CVSS 7.5): An issue was discovered in rust-ffmpeg 0.3.0 (after comit 5ac0527) Null pointer dereference vulnerability in the name()…
CVE-2025-57611 — Medium (CVSS 5.3): An issue was discovered in rust-ffmpeg 0.3.0 (after comit 5ac0527) Null pointer dereference vulnerability in the dump()…

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