CVE-2018-19210

CVSS V2 Medium 4.3 CVSS V3 Medium 6.5
Description
In LibTIFF 4.0.9, there is a NULL pointer dereference in the TIFFWriteDirectorySec function in tif_dirwrite.c that will lead to a denial of service attack, as demonstrated by tiffset.
Overview
  • CVE ID
  • CVE-2018-19210
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-11-12T19:29:00
  • Last Modified Date
  • 2019-04-05T21:29:03
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:libtiff:libtiff:4.0.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 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:18.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* 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:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
http://bugzilla.maptools.org/show_bug.cgi?id=2820 Exploit Issue Tracking Third Party Advisory
http://www.securityfocus.com/bid/105932 Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2019/02/msg00026.html Mailing List Third Party Advisory
https://usn.ubuntu.com/3906-1/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TX5UEYHGMTNEHJB4FHE7HCJ75UQDNKGB/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C6IL2QFKE6MGVUTOPU2UUWITTE36KRDF/
https://seclists.org/bugtraq/2019/Nov/5
http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html
https://security.gentoo.org/glsa/202003-25
https://www.debian.org/security/2020/dsa-4670
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-19210
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19210
History
Created Old Value New Value Data Type Notes
2022-05-10 17:44:15 Added to TrackCVE
2022-12-03 14:16:55 2018-11-12T19:29Z 2018-11-12T19:29:00 CVE Published Date updated
2022-12-03 14:16:55 2019-04-05T21:29:03 CVE Modified Date updated
2022-12-03 14:16:55 Modified Vulnerability Status updated