vulnerability
Debian: CVE-2018-20349: igraph, r-cran-igraph -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Dec 22, 2018 | Jan 2, 2020 | Mar 30, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Dec 22, 2018
Added
Jan 2, 2020
Modified
Mar 30, 2026
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.
Solutions
debian-upgrade-igraphdebian-upgrade-r-cran-igraph
Rapid7 Labs
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