CVE-2024-27929 HIGH

CVE-2024-27929: Use After Free in SixLabors.ImageSharp

Vendor Sixlabors
Product ImageSharp
Weakness CWE-416
Published March 5, 2024
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

7.1/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

ImageSharp is a managed, cross-platform, 2D graphics library. A heap-use-after-free flaw was found in ImageSharp's InitializeImage() function of PngDecoderCore.cs file. This vulnerability is triggered when an attacker passes a specially crafted PNG image file to ImageSharp for conversion, potentially leading to information disclosure. This issue has been patched in versions 3.1.3 and 2.1.7.

Key dates

02Disclosure timeline

March 5, 2024 CVE published
August 2, 2024 Record updated