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CVE-2024-27929

Medium Severity
Sixlabors
SVRS
30/100

CVSSv3
7.1/10

EPSS
0.00042/1

CVE-2024-27929: Heap-use-after-free vulnerability in ImageSharp. A specially crafted PNG image can trigger this flaw in the InitializeImage() function of PngDecoderCore.cs. This vulnerability allows for potential information disclosure when converting images using ImageSharp. Patches are available in versions 3.1.3 and 2.1.7 to address this security risk. While the CVSS score is 7.1, the SOCRadar Vulnerability Risk Score (SVRS) is 30, indicating a lower immediate risk compared to critical vulnerabilities with SVRS scores above 80. Nevertheless, applying the available patches is crucial to prevent exploitation and safeguard sensitive information. The presence of the 'In The Wild' tag suggests potential active exploitation, warranting heightened awareness and prompt remediation.

In The Wild
CVSS:3.1
AV:L
AC:L
PR:N
UI:R
S:U
C:H
I:N
A:H
2024-03-05

2025-01-21

Indicators of Compromise

No IOCs found for this CVE

Exploits

No exploits found for this CVE

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News

CVE-2024-27929 | SixLabors ImageSharp up to 3.1.2 PNG Image PngDecoderCore.cs InitializeImage use after free (GHSA-65x7-c272-7g7r)
vuldb.com2025-01-21
CVE-2024-27929 | SixLabors ImageSharp up to 3.1.2 PNG Image PngDecoderCore.cs InitializeImage use after free (GHSA-65x7-c272-7g7r) | A vulnerability, which was classified as critical, has been found in SixLabors ImageSharp up to 3.1.2. This issue affects the function InitializeImage of the file PngDecoderCore.cs of the component PNG Image Handler. The manipulation leads to use after free. The identification of this
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Social Media

No tweets found for this CVE

Affected Software

Configuration 1
TypeVendorProduct
AppSixlaborsimagesharp

References

ReferenceLink
[email protected]https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-65x7-c272-7g7r
AF854A3A-2127-422B-91AE-364DA2661108https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-65x7-c272-7g7r
[email protected]https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-65x7-c272-7g7r

CWE Details

CWE IDCWE NameDescription
CWE-416Use After FreeReferencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.

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