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SUSE: CVE-2018-7166: SUSE Linux Security Advisory

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SUSE: CVE-2018-7166: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
08/21/2018
Created
02/10/2022
Added
02/04/2022
Modified
02/04/2022

Description

In all versions of Node.js 10 prior to 10.9.0, an argument processing flaw can cause `Buffer.alloc()` to return uninitialized memory. This method is intended to be safe and only return initialized, or cleared, memory. The third argument specifying `encoding` can be passed as a number, this is misinterpreted by `Buffer's` internal "fill" method as the `start` to a fill operation. This flaw may be abused where `Buffer.alloc()` arguments are derived from user input to return uncleared memory blocks that may contain sensitive information.

Solution(s)

  • suse-upgrade-nodejs10
  • suse-upgrade-nodejs10-devel
  • suse-upgrade-nodejs10-docs
  • suse-upgrade-npm10

References

  • CVE-2018-7166

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