NVD Vulnerability Detail

CVE-2019-5603

Summary	In FreeBSD 12.0-STABLE before r350261, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350263, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, system calls operating on file descriptors as part of mqueuefs did not properly release the reference allowing a malicious user to overflow the counter allowing access to files, directories, and sockets opened by processes owned by other users.
Publication Date	July 26, 2019, 10:15 a.m.
Registration Date	Jan. 26, 2021, 11:43 a.m.
Last Update	Nov. 21, 2024, 1:45 p.m.

Affected software configurations

Related information, measures and tools

No	URL	タグ
1	http://packetstormsecurity.com/files/153752/FreeBSD-Security-Advisory-FreeBSD-SA-19-15.mqueuefs.html	Third Party Advisory VDB Entry
2	http://packetstormsecurity.com/files/153752/FreeBSD-Security-Advisory-FreeBSD-SA-19-15.mqueuefs.html	Third Party Advisory VDB Entry
3	http://packetstormsecurity.com/files/154172/FreeBSD-Security-Advisory-FreeBSD-SA-19-24.mqueuefs.html	Third Party Advisory VDB Entry
4	http://packetstormsecurity.com/files/154172/FreeBSD-Security-Advisory-FreeBSD-SA-19-24.mqueuefs.html	Third Party Advisory VDB Entry
5	https://seclists.org/bugtraq/2019/Aug/35	Broken Link
6	https://seclists.org/bugtraq/2019/Aug/35	Broken Link
7	https://security.FreeBSD.org/advisories/FreeBSD-SA-19:15.mqueuefs.asc	Vendor Advisory
8	https://security.FreeBSD.org/advisories/FreeBSD-SA-19:15.mqueuefs.asc	Vendor Advisory
9	https://security.FreeBSD.org/advisories/FreeBSD-SA-19:24.mqueuefs.asc	Third Party Advisory
10	https://security.FreeBSD.org/advisories/FreeBSD-SA-19:24.mqueuefs.asc	Third Party Advisory
11	https://security.netapp.com/advisory/ntap-20190814-0003/	Third Party Advisory
12	https://security.netapp.com/advisory/ntap-20190814-0003/	Third Party Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-404	リソースの不適切なシャットダウンおよびリリース	https://cwe.mitre.org/data/definitions/404.html

JVN Vulnerability Information

FreeBSD における認可・権限・アクセス制御に関する脆弱性

Title	FreeBSD における認可・権限・アクセス制御に関する脆弱性
Summary	FreeBSD には、認可・権限・アクセス制御に関する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	July 24, 2019, midnight
Registration Date	Aug. 8, 2019, 4:52 p.m.
Last Update	Aug. 8, 2019, 4:52 p.m.

Affected System

FreeBSD

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-2019-5603	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5603
National Vulnerability Database (NVD)
2	CVE-2019-5603	https://nvd.nist.gov/vuln/detail/CVE-2019-5603

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-264	https://jvndb.jvn.jp/ja/cwe/CWE-264.html

ベンダー情報

No	Name	URL
FreeBSD Security Advisory
1	FreeBSD-SA-19:15.mqueuefs	https://security.FreeBSD.org/advisories/FreeBSD-SA-19:15.mqueuefs.asc

Change Log

No	Changed Details	Date of change
1	[2019年08月08日] 掲載	Aug. 8, 2019, 4:52 p.m.