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CentOS Linux: CVE-2018-12359: Critical: firefox security update (Multiple Advisories)

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CentOS Linux: CVE-2018-12359: Critical: firefox security update (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
06/26/2018
Created
07/25/2018
Added
07/13/2018
Modified
05/25/2023

Description

A buffer overflow can occur when rendering canvas content while adjusting the height and width of the canvas element dynamically, causing data to be written outside of the currently computed boundaries. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.

Solution(s)

  • centos-upgrade-firefox
  • centos-upgrade-firefox-debuginfo
  • centos-upgrade-thunderbird
  • centos-upgrade-thunderbird-debuginfo

References

  • 104555
  • DSA-4235
  • DSA-4244
  • CVE-2018-12359
  • RHSA-2018:2112
  • RHSA-2018:2113
  • RHSA-2018:2251
  • RHSA-2018:2252
  • USN-3705-1
  • USN-3705-2
  • USN-3714-1
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