CVE-2019-1788

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5
Description
A vulnerability in the Object Linking & Embedding (OLE2) file scanning functionality of Clam AntiVirus (ClamAV) Software versions 0.101.1 and prior could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a lack of proper input and validation checking mechanisms for OLE2 files sent an affected device. An attacker could exploit this vulnerability by sending malformed OLE2 files to the device running an affected version ClamAV Software. An exploit could allow the attacker to cause an out-of-bounds write condition, resulting in a crash that could result in a denial of service condition on an affected device.
Overview
  • CVE ID
  • CVE-2019-1788
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-04-08T20:29:11
  • Last Modified Date
  • 2020-10-16T19:22:32
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:* 1 OR 0.101.1
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 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
  • 3.1
  • Vector String
  • CVSS:3.1/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://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12166 Exploit Issue Tracking Patch Third Party Advisory
https://security.gentoo.org/glsa/201904-12 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00064.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/04/msg00019.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00062.html Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-1788
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1788
History
Created Old Value New Value Data Type Notes
2022-05-10 17:07:05 Added to TrackCVE
2022-12-03 19:17:42 psirt@cisco.com ykramarz@cisco.com CVE Assigner updated
2022-12-03 19:17:42 2019-04-08T20:29Z 2019-04-08T20:29:11 CVE Published Date updated
2022-12-03 19:17:42 2020-10-16T19:22:32 CVE Modified Date updated
2022-12-03 19:17:42 Analyzed Vulnerability Status updated