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CVE-2024-32035— Memory Allocation with Excessive Size Value in SixLabors.ImageSharp

Quick assessment

Affected
SixLabors ImageSharp
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ImageSharp是ImageSharp公司的一种新的、功能齐全、完全托管、跨平台的 2D 图形 API。 ImageSharp存在安全漏洞，该漏洞源于处理特制文件可能会导致图像解码器内存使用过多，攻击者利用该漏洞可以通过耗尽进程内存来导致拒绝服务(DoS)。

CVSS 5.3 · Medium EPSS 0.63% · P50

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2024-32035

Vulnerability Information
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Vulnerability Title
Memory Allocation with Excessive Size Value in SixLabors.ImageSharp
Source: CVE Program / CVE List V5
Vulnerability 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 image decoders. The vulnerability is triggered when ImageSharp attempts to process image files that are designed to exploit this flaw. This flaw can be exploited to cause a denial of service (DoS) by depleting process memory, thereby affecting applications and services that rely on ImageSharp for image processing tasks. Users and administrators are advised to update to the latest version of ImageSharp that addresses this vulnerability to mitigate the risk of exploitation. The problem has been patched in v3.1.4 and v2.1.8.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
未经控制的内存分配
Source: CVE Program / CVE List V5
Vulnerability Title
ImageSharp 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ImageSharp是ImageSharp公司的一种新的、功能齐全、完全托管、跨平台的 2D 图形 API。 ImageSharp存在安全漏洞，该漏洞源于处理特制文件可能会导致图像解码器内存使用过多，攻击者利用该漏洞可以通过耗尽进程内存来导致拒绝服务(DoS)。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
SixLabors ImageSharp < 2.1.8 -

II. Public POCs for CVE-2024-32035

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III. Intelligence Information for CVE-2024-32035

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Patches & Fixes for CVE-2024-32035 (2)

Vendor Advisories for CVE-2024-32035 (1)

Other References for CVE-2024-32035 (2)

IV. Related Vulnerabilities

Same product: ImageSharp
Same vendor: SixLabors
Same weakness: CWE-789