NVD Vulnerability Detail

CVE-2019-15540

Summary	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.
Publication Date	Aug. 26, 2019, 2:15 a.m.
Registration Date	Jan. 26, 2021, 11:39 a.m.
Last Update	Nov. 21, 2024, 1:28 p.m.

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:a:cdemu:libmirage:3.2.2:::::::*

Related information, measures and tools

No	URL	タグ
1	http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00086.html
2	http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00086.html
3	http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00089.html
4	http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00089.html
5	http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00017.html
6	http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00017.html
7	https://gist.github.com/andreafioraldi/baa79cd78131888d98d6ba680d5f514e	Exploit Third Party Advisory
8	https://gist.github.com/andreafioraldi/baa79cd78131888d98d6ba680d5f514e	Exploit Third Party Advisory
9	https://sourceforge.net/p/cdemu/bugs/119/	Exploit Third Party Advisory
10	https://sourceforge.net/p/cdemu/bugs/119/	Exploit Third Party Advisory
11	https://sourceforge.net/p/cdemu/code/ci/0e9292c9aa34bf545f43f7efe5f0b94faba94962/	Patch Third Party Advisory
12	https://sourceforge.net/p/cdemu/code/ci/0e9292c9aa34bf545f43f7efe5f0b94faba94962/	Patch Third Party Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-787	境界外書き込み	https://cwe.mitre.org/data/definitions/787.html

JVN Vulnerability Information

libMirage におけるバッファエラーの脆弱性

Title	libMirage におけるバッファエラーの脆弱性
Summary	libMirage には、バッファエラーの脆弱性が存在します。
Possible impacts	情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	Aug. 25, 2019, midnight
Registration Date	Sept. 3, 2019, 10:23 a.m.
Last Update	Sept. 3, 2019, 10:23 a.m.

Affected System

CDemu

libMirage 3.2.2

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2019-15540	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15540
National Vulnerability Database (NVD)
2	CVE-2019-15540	https://nvd.nist.gov/vuln/detail/CVE-2019-15540

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-119	https://jvndb.jvn.jp/ja/cwe/CWE-119.html

ベンダー情報

No	Name	URL
SourceForge
1	119 Critical vulnerability in the CSO filter	https://sourceforge.net/p/cdemu/bugs/119/
2	Commit [0e9292]	https://sourceforge.net/p/cdemu/code/ci/0e9292c9aa34bf545f43f7efe5f0b94faba94962/

Change Log

No	Changed Details	Date of change
1	[2019年09月03日] 掲載	Sept. 3, 2019, 10:23 a.m.