CVE-2020-15965

Advisory lineage Upstream: 0 Downstream: 10
Modified
Published: 21 Sept 2020, 19:06
Last modified:04 Aug 2024, 13:30

Vulnerability Summary

Overall Risk (default)
medium
38/100
CVSS Score
8.8 HIGH
v3.1 (nvd)
EPSS Score
13.58% MEDIUM
14% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

21 Sept 2020, 19:06
Published
Vulnerability first disclosed
04 Aug 2024, 13:30
Last Modified
Vulnerability information updated

Description

Type confusion in V8 in Google Chrome prior to 85.0.4183.121 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.

CVSS Metrics

  • v3.1•HIGH•Score: 8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • v2.0•MEDIUM•Score: 6.8AV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS Trends

Current EPSS score: 13.58%• Percentile: 94%

Techniques & Countermeasures

  • CWE-843•Access of Resource Using Incompatible Type ('Type Confusion')

    The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.

Affected Systems

  • debian•debian_linux

    10.0

  • fedoraproject•fedora

    31 | 32 | 33

  • google•chrome

    < 85.0.4183.121 | ≥ unspecified, < 85.0.4183.121

  • opensuse•backports_sle

    15.0:sp1 | 15.0:sp2

  • opensuse•leap

    15.1 | 15.2

References (12)