CVE-2017-10790 in Libtasn1

Sumário

de MITRE

The _asn1_check_identifier function in GNU Libtasn1 through 4.12 causes a NULL pointer dereference and crash when reading crafted input that triggers assignment of a NULL value within an asn1_node structure. It may lead to a remote denial of service attack.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Reservar: 01/07/2017
• Divulgação: 01/07/2017
• Moderação: aceite
• Entrada: VDB-102981
• CPE: pronto
• CWE: CWE-476 (confirmado)
• CVSS: 7.5 (NVD)
• EPSS: 0.00394
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2017-10790
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-10790
• CVE Details: https://www.cvedetails.com/cve/CVE-2017-10790/