CVE-2025-57613: rust-ffmpeg Null Dereference

Description

An issue was discovered in rust-ffmpeg 0.3.0 (after comit 5ac0527) A null pointer dereference vulnerability in the input() constructor function allows an attacker to cause a denial of service. The vulnerability is triggered when the avio_alloc_context() call fails and returns NULL, which is then stored and later dereferenced by the Io struct's Drop implementation.

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CVSS v3.1 Score

7.5

HIGH

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

Weakness Type (CWE)

CWE-476 CWE-476

Affected Products

Vendor	Product	Versions
meh.schizofreni	rust-ffmpeg	All

References

Advisories & Patches

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

Exploits

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

Frequently Asked Questions

What is CVE-2025-57613? +

An issue was discovered in rust-ffmpeg 0.3.0 (after comit 5ac0527) A null pointer dereference vulnerability in the input() constructor function allows an attacker to cause a denial of service. The vulnerability is triggered when the avio_alloc_context() call fails and returns NULL, which is then stored and later dereferenced by the Io struct's Drop implementation. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2025-57613? +

CVE-2025-57613 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-57613? +

CVE-2025-57613 affects products from meh.schizofreni, specifically: rust-ffmpeg. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-57613? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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