PT-2018-15321 · Igraph+1 · Igraph+1
Leonzhao7
·
Publicado
2018-12-22
·
Atualizado
2023-10-04
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CVE-2018-20349
CVSS v3.1
6.5
Média
| Vetor | AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
igraph versions through 0.7.1
Description
The issue is related to a NULL pointer dereference in the
igraph i strdiff function within igraph trie.c, which can be exploited by attackers to cause a denial of service, resulting in an application crash. This can be achieved via a crafted object.Recommendations
For versions through 0.7.1, consider updating to a patched version to mitigate this security risk. As a temporary workaround, consider taking necessary precautions to minimize the risk of exploitation.
Exploit
Correção
DoS
NULL Pointer Dereference
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Ubuntu
Igraph