CVE-2018-5812

CVSS V2 Medium 4.3 CVSS V3 Medium 6.5
Description
An error within the "nikon_coolscan_load_raw()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.9 can be exploited to trigger a NULL pointer dereference.
Overview
  • CVE ID
  • CVE-2018-5812
  • Assigner
  • PSIRT-CNA@flexerasoftware.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-12-07T22:29:01
  • Last Modified Date
  • 2019-01-03T17:27:04
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:libraw:libraw:*:*:*:*:*:*:*:* 1 OR 0.18.9
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
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
https://secuniaresearch.flexerasoftware.com/secunia_research/2018-10/ Third Party Advisory
https://secuniaresearch.flexerasoftware.com/advisories/81800/ Permissions Required Third Party Advisory
https://github.com/LibRaw/LibRaw/commit/fd6330292501983ac75fe4162275794b18445bd9 Patch Third Party Advisory
https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt Third Party Advisory
https://usn.ubuntu.com/3838-1/ Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-5812
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5812
History
Created Old Value New Value Data Type Notes
2022-05-10 17:48:45 Added to TrackCVE
2022-12-03 15:09:12 2018-12-07T22:29Z 2018-12-07T22:29:01 CVE Published Date updated
2022-12-03 15:09:12 2019-01-03T17:27:04 CVE Modified Date updated
2022-12-03 15:09:12 Analyzed Vulnerability Status updated