Denial of service in Exiv2



Published: 2024-07-08
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2024-39695
CWE-ID CWE-125
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Exiv2
Universal components / Libraries / Libraries used by multiple products

Vendor GNU

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Out-of-bounds read

EUVDB-ID: #VU93855

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-39695

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition in the parser for the ASF video format in AsfVideo::streamProperties(). A remote attacker can pass a specially crafted media file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Exiv2: 0.28.0 - 0.28.2

External links

http://github.com/Exiv2/exiv2/security/advisories/GHSA-38rv-8x93-pvrh


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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