CVE-2017-2630: falha de média gravidade em Qemu:
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.5epss 2.6%
A stack buffer overflow flaw was found in the Quick Emulator (QEMU) before 2.9 built with the Network Block Device (NBD) client support. The flaw could occur while processing server's response to a 'NBD_OPT_LIST' request. A malicious NBD server could use this issue to crash a remote NBD client resulting in DoS or potentially execute arbitrary code on client host with privileges of the QEMU process.
CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
Produtos afetados
QEMU · Qemu:CVEs relacionadas — Qemu:
No mesmo produto, das mais perigosas para as menos.
Referências
https://access.redhat.com/errata/RHSA-2017:2392https://bugzilla.redhat.com/show_bug.cgi?id=1422415https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2630https://github.com/qemu/qemu/commit/2563c9c6b8670400c48e562034b321a7cf3d9a85https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg01246.htmlhttps://security.gentoo.org/glsa/201704-01http://www.openwall.com/lists/oss-security/2017/02/15/2http://www.securityfocus.com/bid/96265