FICHE CVE

CVE-2012-4559

Publiée le 2012-11-30 · Dernière modification le 2026-06-16

Multiple double free vulnerabilities in the (1) agent_sign_data function in agent.c, (2) channel_request function in channels.c, (3) ssh_userauth_pubkey function in auth.c, (4) sftp_parse_attr_3 function in sftp.c, and (5) try_publickey_from_file function in keyfiles.c in libssh before 0.5.3 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.

CVSS 2.06.8 MOYENNE

Type de faiblesse

Erreurs de gestion des ressources · CWE-399