Igraph is a network analysis library with a narrow product scope, primarily represented by its core igraph implementation used across research, data science, and graph-processing applications. The vulnerability exposure centers on memory-safety weaknesses, notably NULL pointer dereference conditions that arise in its graph-traversal and algorithmic code paths. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Igraph over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2018-20349MEDIUM 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 | Dec 22, 2018 | 6.5 | 23 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Igraph.
Media articles that mention a CVE ID that affects a product developed by Igraph — matched by CVE ID, not by vendor name.