CVE-2020-36328

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Overview
  • CVE ID
  • CVE-2020-36328
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-05-21T17:15:08
  • Last Modified Date
  • 2023-01-09T16:41:59
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:webmproject:libwebp:*:*:*:*:*:*:*:* 1 OR 1.0.1
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:apple:ipad_os:14.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:apple:iphone_os:14.7:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1956829 Issue Tracking Patch Release Notes Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/06/msg00005.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/06/msg00006.html Mailing List Third Party Advisory
https://www.debian.org/security/2021/dsa-4930 Third Party Advisory
https://support.apple.com/kb/HT212601 Third Party Advisory
http://seclists.org/fulldisclosure/2021/Jul/54 Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20211112-0001/ Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-36328
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36328
History
Created Old Value New Value Data Type Notes
2022-05-10 06:43:52 Added to TrackCVE
2022-12-05 02:45:29 2021-05-21T17:15Z 2021-05-21T17:15:08 CVE Published Date updated
2022-12-05 02:45:29 2021-12-01T14:45:29 CVE Modified Date updated
2022-12-05 02:45:29 Analyzed Vulnerability Status updated
2023-01-09 17:13:36 2023-01-09T16:41:59 CVE Modified Date updated