Veracode Vulnerability DatabaseVERACODE:26799Memory Leak
6.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
qemu:xenial is vulnerable to Memory leak. Due to a flaw in hw/audio/ac97.c in QEMU (aka Quick Emulator), it allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug operations.
| CPE | Name | Operator | Version |
|---|---|---|---|
| qemu:xenial | eq | 1:2.5+dfsg-5ubuntu10 | |
| qemu:xenial | eq | 1:2.5+dfsg-5ubuntu10 |
References
git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=12351a91da97b414eec8cdb09f1d9f41e535a401
git.qemu-project.org/?p=qemu.git;a=commit;h=12351a91da97b414eec8cdb09f1d9f41e535a401
www.openwall.com/lists/oss-security/2017/01/17/19
www.openwall.com/lists/oss-security/2017/01/18/7
www.securityfocus.com/bid/95671
lists.debian.org/debian-lts-announce/2018/09/msg00007.html
security.gentoo.org/glsa/201702-28
Related
6.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C