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Ubuntu: USN-4644-1 (CVE-2018-20349): igraph vulnerability

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Ubuntu: USN-4644-1 (CVE-2018-20349): igraph vulnerability

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
12/21/2018
Created
11/27/2020
Added
11/25/2020
Modified
11/25/2020

Description

The igraph_i_strdiff function in igraph_trie.c in igraph through 0.7.1 has an NULL pointer dereference that allows attackers to cause a denial of service (application crash) via a crafted object.

Solution(s)

  • ubuntu-upgrade-libigraph0v5

References

  • USN-4644-1
  • CVE-2018-20349

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