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CVE-2017-8309

Date: May 22, 2017

Memory leak in the audio/audio.c in QEMU (aka Quick Emulator) allows remote attackers to cause a denial of service (memory consumption) by repeatedly starting and stopping audio capture.

Language: C

Severity Score

Related Resources (10)

https://lists.gnu.org/archive/html/qemu-devel/2017-04/msg05587.html
https://security-tracker.debian.org/tracker/CVE-2017-8309
https://nvd.nist.gov/vuln/detail/CVE-2017-8309
https://people.canonical.com/~ubuntu-security/cve/CVE-2017-8309
https://security.gentoo.org/glsa/201706-03
https://access.redhat.com/errata/RHSA-2017:2408
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
https://access.redhat.com/security/cve/CVE-2017-8309
http://www.securityfocus.com/bid/98302
https://www.mend.io/vulnerability-database/CVE-2017-8309

Severity Score

Weakness Type (CWE)

Resource Management Errors

CWE-399

Missing Release of Resource after Effective Lifetime

CWE-772

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): COMPLETE
Additional information:

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