CVE-2020-15964

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
46/100
CVSS Score
8.8 HIGH
v3.1 (nvd)
EPSS Score
2.27% LOW
2% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
1 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

Insufficient data validation in media in Google Chrome prior to 85.0.4183.121 allowed a remote attacker to potentially exploit heap corruption 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: 2.27%• Percentile: 85%

Techniques & Countermeasures

  • CWE-20•Improper Input Validation

    The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

  • CWE-476•NULL Pointer Dereference

    The product dereferences a pointer that it expects to be valid but is NULL.

  • CWE-787•Out-of-bounds Write

    The product writes data past the end, or before the beginning, of the intended buffer.

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)