Resource management error in clamav (Alpine package)



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2019-12625
CWE-ID CWE-399
Exploitation vector Network
Public exploit N/A
Vulnerable software
 clamav (Alpine package)
Operating systems & Components / Operating system package or component

Vendor Alpine Linux Development Team

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Resource management error

EUVDB-ID: #VU21530

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-12625

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

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

The vulnerability exists due to incorrect processing of large zip archives. A remote attacker can send an overly large zip file and consume all available system resources.

Mitigation

Install update from vendor's website.

Vulnerable software versions

clamav (Alpine package): 0.102.1-r0 - 0.102.4-r0

clamav (Alpine package):

CPE2.3 External links

https://git.alpinelinux.org/aports/commit/?id=1df774ab3fed52663344ef0afe281831ce7d5348


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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