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Ubuntu: (Multiple Advisories) (CVE-2018-5153): Firefox regression

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Ubuntu: (Multiple Advisories) (CVE-2018-5153): Firefox regression

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
05/09/2018
Created
07/25/2018
Added
05/22/2018
Modified
01/20/2021

Description

If websocket data is sent with mixed text and binary in a single message, the binary data can be corrupted. This can result in an out-of-bounds read with the read memory sent to the originating server in response. This vulnerability affects Firefox < 60.

Solution(s)

  • ubuntu-upgrade-firefox

References

  • USN-3645-1
  • USN-3645-2
  • CVE-2018-5153

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