CVE-2018-1000085

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5
Description
ClamAV version version 0.99.3 contains a Out of bounds heap memory read vulnerability in XAR parser, function xar_hash_check() that can result in Leaking of memory, may help in developing exploit chains.. This attack appear to be exploitable via The victim must scan a crafted XAR file. This vulnerability appears to have been fixed in after commit d96a6b8bcc7439fa7e3876207aa0a8e79c8451b6.
Overview
  • CVE ID
  • CVE-2018-1000085
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-03-13T15:29:01
  • Last Modified Date
  • 2019-03-20T18:30:29
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:clamav:clamav:0.99.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/Cisco-Talos/clamav-devel/commit/d96a6b8bcc7439fa7e3876207aa0a8e79c8451b6 Patch
http://www.openwall.com/lists/oss-security/2017/09/29/4 Issue Tracking Mailing List Patch Third Party Advisory
https://usn.ubuntu.com/3592-2/ Third Party Advisory
https://usn.ubuntu.com/3592-1/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/03/msg00011.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201804-16 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-1000085
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000085
History
Created Old Value New Value Data Type Notes
2022-05-10 17:46:26 Added to TrackCVE
2022-12-03 03:20:10 2018-03-13T15:29Z 2018-03-13T15:29:01 CVE Published Date updated
2022-12-03 03:20:10 2019-03-20T18:30:29 CVE Modified Date updated
2022-12-03 03:20:10 Analyzed Vulnerability Status updated