Base Score

MEDIUM5.5

CVE-2017-6418

libclamav/message.c in ClamAV 0.99.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted e-mail message.

VectorLOCAL

Published Bycve@mitre.org

Published DateAug 07, 2017, 03:29

Weakness Type (CWE):CWE-125

CVSS Metrics

Base Score

5.5

Vector String

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Base Severity

MEDIUM

Version

3.0

Attack Vector (AV)

LOCAL

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

REQUIRED

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH

References

http://www.securityfocus.com/bid/100154
https://bugzilla.clamav.net/show_bug.cgi?id=11797
https://github.com/varsleak/varsleak-vul/blob/master/clamav-vul/heap-overflow/clamav_email_crash.md
https://github.com/vrtadmin/clamav-devel/commit/586a5180287262070637c8943f2f7efd652e4a2c
https://security.gentoo.org/glsa/201804-16

Base Score

MEDIUM5.5

Weakness Type (CWE):CWE-125

CVSS Metrics

Base Score

5.5

Vector String

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Base Severity

MEDIUM

Version

3.0

Attack Vector (AV)

LOCAL

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

REQUIRED

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH