CVE-2019-15540

Upstream information

CVE-2019-15540 at MITRE

Description

filters/filter-cso/filter-stream.c in the CSO filter in libMirage 3.2.2 in CDemu does not validate the part size, triggering a heap-based buffer overflow that can lead to root access by a local Linux user.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	7.2
Vector	AV:L/AC:L/Au:N/C:C/I:C/A:C
Access Vector	Local
Access Complexity	Low
Authentication	None
Confidentiality Impact	Complete
Integrity Impact	Complete
Availability Impact	Complete

CVSS v3 Scores

	National Vulnerability Database
Base Score	7.8
Vector	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector	Local
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3

SUSE Bugzilla entry: 1148087 [RESOLVED / FIXED]

SUSE Security Advisories:

• openSUSE-SU-2019:2033-1, published Sat, 31 Aug 2019 21:10:50 +0200 (CEST)
• openSUSE-SU-2019:2040-1, published Sun, 1 Sep 2019 00:14:40 +0200 (CEST)
• openSUSE-SU-2019:2077-1, published Fri, 6 Sep 2019 15:40:08 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP1	libmirage-3_2 >= 3.2.2-bp151.4.3.1 libmirage-data >= 3.2.2-bp151.4.3.1 libmirage-devel >= 3.2.2-bp151.4.3.1 libmirage-lang >= 3.2.2-bp151.4.3.1 libmirage11 >= 3.2.2-bp151.4.3.1 typelib-1_0-libmirage-3_2 >= 3.2.2-bp151.4.3.1	Patchnames: openSUSE-2019-2077
SUSE Package Hub 15	libmirage-3_2 >= 3.2.2-bp150.3.3.1 libmirage-data >= 3.2.2-bp150.3.3.1 libmirage-devel >= 3.2.2-bp150.3.3.1 libmirage-lang >= 3.2.2-bp150.3.3.1 libmirage11 >= 3.2.2-bp150.3.3.1 typelib-1_0-libmirage-3_2 >= 3.2.2-bp150.3.3.1	Patchnames: openSUSE-2019-2077
openSUSE Leap 15.0	libmirage-3_2 >= 3.2.2-lp150.2.3.1 libmirage-data >= 3.2.2-lp150.2.3.1 libmirage-devel >= 3.2.2-lp150.2.3.1 libmirage-lang >= 3.2.2-lp150.2.3.1 libmirage11 >= 3.2.2-lp150.2.3.1 typelib-1_0-libmirage-3_2 >= 3.2.2-lp150.2.3.1	Patchnames: openSUSE-2019-2040
openSUSE Leap 15.1	libmirage-3_2 >= 3.2.2-lp151.3.3.1 libmirage-data >= 3.2.2-lp151.3.3.1 libmirage-devel >= 3.2.2-lp151.3.3.1 libmirage-lang >= 3.2.2-lp151.3.3.1 libmirage11 >= 3.2.2-lp151.3.3.1 typelib-1_0-libmirage-3_2 >= 3.2.2-lp151.3.3.1	Patchnames: openSUSE-2019-2033
openSUSE Tumbleweed	libmirage-3_2 >= 3.2.5-1.3 libmirage-data >= 3.2.5-1.3 libmirage-devel >= 3.2.5-1.3 libmirage-lang >= 3.2.5-1.3 libmirage-vala >= 3.2.5-1.3 libmirage11 >= 3.2.5-1.3 typelib-1_0-libmirage-3_2 >= 3.2.5-1.3	Patchnames: openSUSE Tumbleweed GA libmirage-3_2-3.2.5-1.3

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SUSE Timeline for this CVE

CVE page created: Sun Aug 25 22:22:21 2019
CVE page last modified: Tue May 23 15:22:21 2023