Denial of service in libpng



| Updated: 2024-09-10
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2004-0421
CWE-ID CWE-125
Exploitation vector Network
Public exploit N/A
Vulnerable software
 libpng
Universal components / Libraries / Libraries used by multiple products

Vendor libpng

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Out-of-bounds read

EUVDB-ID: #VU96991

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2004-0421

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

Exploit availability: No

Description

The vulnerability allows a remote attacker to crash the application.

The vulnerability exists due to a boundary condition. A remote attacker can create a specially crafted PNG file, trick the victim into opening it, trigger an out-of-bounds read error and crash the application.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

libpng: before 1.0.16

CPE2.3 External links

https://marc.info/?l=bugtraq&m=108334922320309&w=2
https://marc.info/?l=bugtraq&m=108335030208523&w=2
https://marc.info/?l=fedora-announce-list&m=108451350029261&w=2
https://marc.info/?l=fedora-announce-list&m=108451353608968&w=2
https://exchange.xforce.ibmcloud.com/vulnerabilities/16022
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A971
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11710


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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