CVE-2019-5790

Description

An integer overflow leading to an incorrect capacity of a buffer in JavaScript in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to execute arbitrary code inside a sandbox 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: 1.64%• Percentile: 82%

Techniques & Countermeasures

• CWE-190•Integer Overflow or Wraparound

  The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

Affected Systems

• google•chrome

  < 73.0.3683.75 | prior to 73.0.3683.75

• opensuse•backports

  sle-15

• opensuse•leap

  15.0 | 15.1 | 42.3

References (3)

• https://chromereleases.googleblog.com/2019/03/stable-channel-update-for-desktop_12.html
• https://crbug.com/914736
• http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00085.html