CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
74.2%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | igraph | < 0.7.1-3 | igraph_0.7.1-3_all.deb |
Debian | 11 | all | igraph | < 0.7.1-3 | igraph_0.7.1-3_all.deb |
Debian | 999 | all | igraph | < 0.7.1-3 | igraph_0.7.1-3_all.deb |
Debian | 13 | all | igraph | < 0.7.1-3 | igraph_0.7.1-3_all.deb |
Debian | 12 | all | r-cran-igraph | < 1.2.2-2 | r-cran-igraph_1.2.2-2_all.deb |
Debian | 11 | all | r-cran-igraph | < 1.2.2-2 | r-cran-igraph_1.2.2-2_all.deb |
Debian | 999 | all | r-cran-igraph | < 1.2.2-2 | r-cran-igraph_1.2.2-2_all.deb |
Debian | 13 | all | r-cran-igraph | < 1.2.2-2 | r-cran-igraph_1.2.2-2_all.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
74.2%