Multiple vulnerabilities in ClamAV ClamAV



Published: 2019-11-15 | Updated: 2020-07-17
Risk High
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2013-7087
CVE-2013-7089
CWE-ID CWE-119
CWE-200
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		ClamAV
Client/Desktop applications / Antivirus software/Personal firewalls

Vendor ClamAV

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Buffer overflow

EUVDB-ID: #VU30606

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2013-7087

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

ClamAV before 0.97.7 has WWPack corrupt heap memory

Mitigation

Install update from vendor's website.

Vulnerable software versions

ClamAV: 0.97.0 - 0.97.6

External links

http://security.gentoo.org/glsa/glsa-201405-08.xml
http://www.openwall.com/lists/oss-security/2013/12/13/1
http://www.securityfocus.com/bid/58546
http://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-7087
http://security-tracker.debian.org/tracker/CVE-2013-7087


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.

2) Information disclosure

EUVDB-ID: #VU30607

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2013-7089

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

ClamAV before 0.97.7: dbg_printhex possible information leak

Mitigation

Install update from vendor's website.

Vulnerable software versions

ClamAV: 0.97.0 - 0.97.6

External links

http://security.gentoo.org/glsa/glsa-201405-08.xml
http://www.openwall.com/lists/oss-security/2013/12/13/1
http://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-7089
http://security-tracker.debian.org/tracker/CVE-2013-7089


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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