CVE-2020-35534

CVSS V2 None CVSS V3 Medium 5.5
Description
In LibRaw, there is a memory corruption vulnerability within the "crxFreeSubbandData()" function (libraw\src\decoders\crx.cpp) when processing cr3 files.
Overview
  • CVE ID
  • CVE-2020-35534
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-09-01T18:15:08
  • Last Modified Date
  • 2022-09-07T17:35:56
Weakness Enumerations
CWE URL
CWE-770 http://cwe.mitre.org/data/definitions/770.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:libraw:libraw:0.20.0:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:libraw:libraw:0.20.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:libraw:libraw:0.20.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libraw:libraw:0.20.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libraw:libraw:0.21.0:beta1:*:*:*:*:*:* 1 OR
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://github.com/LibRaw/LibRaw/issues/279
https://github.com/LibRaw/LibRaw/commit/e41f331e90b383e3208cefb74e006df44bf3a4b8
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-35534
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35534
History
Created Old Value New Value Data Type Notes
2022-09-01 19:00:09 Added to TrackCVE