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.
Published: 2018-12-22
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2055-1 igraph security update
EUVD EUVD EUVD-2018-12907 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.
Ubuntu USN Ubuntu USN USN-4644-1 igraph vulnerability
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T11:58:19.301Z

Reserved: 2018-12-21T00:00:00.000Z

Link: CVE-2018-20349

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-12-22T00:29:00.273

Modified: 2024-11-21T04:01:17.573

Link: CVE-2018-20349

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses