CVE-2024-41132: imagesharp DoS — Fix

Description

ImageSharp is a 2D graphics API. A vulnerability discovered in the ImageSharp library, where the processing of specially crafted files can lead to excessive memory usage in the Gif decoder. The vulnerability is triggered when ImageSharp attempts to process image files that are designed to exploit this flaw. All users are advised to upgrade to v3.1.5 or v2.1.9.

Is your site exposed to CVE-2024-41132?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-789 CWE-789

CWE-770 CWE-770

Affected Products

Vendor	Product	Versions
sixlabors	imagesharp	2.1.0 — 2.1.9
sixlabors	imagesharp	3.1.0 — 3.1.5

References

Advisories & Patches

Other References

https://docs.sixlabors.com/articles/imagesharp.web/processingcommands.html#securing-processing-commands https://docs.sixlabors.com/articles/imagesharp/security.html https://github.com/SixLabors/ImageSharp/pull/2759 https://github.com/SixLabors/ImageSharp/pull/2764 https://github.com/SixLabors/ImageSharp/pull/2770 https://docs.sixlabors.com/articles/imagesharp.web/processingcommands.html#securing-processing-commands https://docs.sixlabors.com/articles/imagesharp/security.html https://github.com/SixLabors/ImageSharp/pull/2759 https://github.com/SixLabors/ImageSharp/pull/2764 https://github.com/SixLabors/ImageSharp/pull/2770

Frequently Asked Questions

What is CVE-2024-41132? +

ImageSharp is a 2D graphics API. A vulnerability discovered in the ImageSharp library, where the processing of specially crafted files can lead to excessive memory usage in the Gif decoder. The vulnerability is triggered when ImageSharp attempts to process image files that are designed to exploit this flaw. All users are advised to upgrade to v3.1.5 or v2.1.9. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2024-41132? +

CVE-2024-41132 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-41132? +

CVE-2024-41132 affects products from sixlabors, specifically: imagesharp. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-41132? +

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.

Related Vulnerabilities

CVE-2026-12185

In Bouncy Castle for Java before 1.85, BKS/UBER keystore allocates from untrusted lengths before integrity check. This issue also affects …

CVE-2026-58060

In Bouncy Castle for Java before 1.85, HSS public-key level count unbounded, enabling huge allocation on verify. This issue also …

CVE-2026-12852

In Bouncy Castle for Java before 1.85, MLS wire decoder allocates attacker-declared opaque length before bounds check.

CVE-2026-14682

In Bouncy Castle for Java before 1.85, Possible OOM from unbounded up-front allocation on a definite-length read. This issue also …

CVE-2025-26618

Erlang is a programming language and runtime system for building massively scalable soft real-time systems with requirements on high availability. …

CVE-2026-55407

Buffa is a pure-Rust Protocol Buffers implementation with first-class protobuf editions support. Prior to 0.8.0, the decode_unknown_field function in buffa's …

CVE-2024-41132