CVE-2024-32035

Memory Allocation with Excessive Size Value in SixLabors.ImageSharp

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

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.

ImageSharp es una API de gráficos 2D. Una vulnerabilidad descubierta en la librería ImageSharp, donde el procesamiento de archivos especialmente manipulados puede provocar un uso excesivo de memoria en los decodificadores de imágenes. La vulnerabilidad se activa cuando ImageSharp intenta procesar archivos de imagen manipulados para explotar esta falla. Esta falla puede explotarse para provocar una denegación de servicio (DoS) al agotar la memoria del proceso, afectando así a las aplicaciones y servicios que dependen de ImageSharp para las tareas de procesamiento de imágenes. Se recomienda a los usuarios y administradores que actualicen a la última versión de ImageSharp que solucione esta vulnerabilidad para mitigar el riesgo de explotación. El problema se solucionó en v3.1.4 y v2.1.8.

*Credits: N/A

CVSS Scores

GitHubv3.1 5.3

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-04-09 CVE Reserved
2024-04-15 CVE Published
2024-04-21 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-789: Memory Allocation with Excessive Size Value

CAPEC

References (5)

URL	Tag	Source
https://docs.sixlabors.com/articles/imagesharp.web/processingcommands.html#securing-processing-commands	X_refsource_misc
https://docs.sixlabors.com/articles/imagesharp/security.html	X_refsource_misc
https://github.com/SixLabors/ImageSharp/commit/b6b08ac3e7cea8da5ac1e90f7c0b67dd254535c3	X_refsource_misc
https://github.com/SixLabors/ImageSharp/commit/f21d64188e59ae9464ff462056a5e29d8e618b27	X_refsource_misc
https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-g85r-6x2q-45w7	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
SixLabors Search vendor "SixLabors"		ImageSharp Search vendor "SixLabors" for product "ImageSharp"				< 2.1.8 Search vendor "SixLabors" for product "ImageSharp" and version " < 2.1.8"		en		Affected
SixLabors Search vendor "SixLabors"		ImageSharp Search vendor "SixLabors" for product "ImageSharp"				>= 3.0.0 < 3.1.4 Search vendor "SixLabors" for product "ImageSharp" and version " >= 3.0.0 < 3.1.4"		en		Affected