libigraph0v5: The igraph_i_strdiff function in igraph_trie.c in igraph through 0.7.1 has an NULL pointer dereference that allows at...
CVE-2018-20349 is fixed in libigraph0v5 on 1 platform by libigraph0v5 0.7.1-2.1+deb9u1build0.18.04.1 (version 0.7.1-2.1+deb9u1build0.18.04.1), released December 21, 2018. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libigraph0v5 · Ubuntu 18.04.6 LTS (bionic) | 0.7.1-2.1+deb9u1build0.18.04.1 | libigraph0v5 0.7.1-2.1+deb9u1build0.18.04.1 | Dec 21, 2018 |
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