製品・ソフトウェアに関する情報

JVN脆弱性詳細

Thunderbird および Firefox における数値処理に関する脆弱性

Title	Thunderbird および Firefox における数値処理に関する脆弱性
Summary	Thunderbird および Firefox には、数値処理に関する脆弱性が存在します。
Possible impacts	情報を改ざん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	April 19, 2017, midnight
Registration Date	Aug. 21, 2018, 5:24 p.m.
Last Update	Aug. 21, 2018, 5:24 p.m.

Affected System

Mozilla Foundation

Mozilla Firefox 53 未満

Mozilla Firefox ESR 45.9 未満

Mozilla Firefox ESR 52.1 未満

Mozilla Network Security Services (NSS)

Mozilla Thunderbird 52.1 未満

Debian

Debian GNU/Linux

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-2017-5462	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5462
National Vulnerability Database (NVD)
2	CVE-2017-5462	https://nvd.nist.gov/vuln/detail/CVE-2017-5462

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-189	https://jvndb.jvn.jp/ja/cwe/CWE-189.html

ベンダー情報

No	Name	URL
Debian Security Advisory
1	DSA-3831	https://www.debian.org/security/2017/dsa-3831
2	DSA-3872	https://www.debian.org/security/2017/dsa-3872
Mozilla Foundation Security Advisory
3	MFSA2017-10	https://www.mozilla.org/en-US/security/advisories/mfsa2017-10/
4	MFSA2017-11	https://www.mozilla.org/en-US/security/advisories/mfsa2017-11/
5	MFSA2017-12	https://www.mozilla.org/en-US/security/advisories/mfsa2017-12/
6	MFSA2017-13	https://www.mozilla.org/en-US/security/advisories/mfsa2017-13/

Change Log

No	Changed Details	Date of change
1	[2018年08月21日] 掲載	Aug. 21, 2018, 5:24 p.m.

NVD Vulnerability Information

CVE-2017-5462

Summary	A flaw in DRBG number generation within the Network Security Services (NSS) library where the internal state V does not correctly carry bits over. The NSS library has been updated to fix this issue to address this issue and Firefox ESR 52.1 has been updated with NSS version 3.28.4. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
Publication Date	June 12, 2018, 6:29 a.m.
Registration Date	Jan. 26, 2021, 1:26 p.m.
Last Update	Nov. 21, 2024, 12:27 p.m.

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:o:debian:debian_linux:8.0:::::::*

Configuration2	or higher	or less	more than	less than
cpe:2.3:a:mozilla:thunderbird::::::::				52.1.0
cpe:2.3:a:mozilla:firefox::::::::				53.0
cpe:2.3:a:mozilla:firefox_esr::::::::				45.9.0
cpe:2.3:a:mozilla:network_security_services::::::::				3.28.4
cpe:2.3:a:mozilla:firefox:52.0:::::::*

Related information, measures and tools

No	URL	タグ
1	http://www.securityfocus.com/bid/97940	Third Party Advisory VDB Entry
2	http://www.securityfocus.com/bid/97940	Third Party Advisory VDB Entry
3	http://www.securitytracker.com/id/1038320	Third Party Advisory VDB Entry
4	http://www.securitytracker.com/id/1038320	Third Party Advisory VDB Entry
5	https://bugzilla.mozilla.org/show_bug.cgi?id=1345089	Issue Tracking
6	https://bugzilla.mozilla.org/show_bug.cgi?id=1345089	Issue Tracking
7	https://security.gentoo.org/glsa/201705-04	Third Party Advisory
8	https://security.gentoo.org/glsa/201705-04	Third Party Advisory
9	https://www.debian.org/security/2017/dsa-3831	Third Party Advisory
10	https://www.debian.org/security/2017/dsa-3831	Third Party Advisory
11	https://www.debian.org/security/2017/dsa-3872	Third Party Advisory
12	https://www.debian.org/security/2017/dsa-3872	Third Party Advisory
13	https://www.mozilla.org/security/advisories/mfsa2017-10/	Vendor Advisory
14	https://www.mozilla.org/security/advisories/mfsa2017-10/	Vendor Advisory
15	https://www.mozilla.org/security/advisories/mfsa2017-11/	Vendor Advisory
16	https://www.mozilla.org/security/advisories/mfsa2017-11/	Vendor Advisory
17	https://www.mozilla.org/security/advisories/mfsa2017-12/	Vendor Advisory
18	https://www.mozilla.org/security/advisories/mfsa2017-12/	Vendor Advisory
19	https://www.mozilla.org/security/advisories/mfsa2017-13/	Vendor Advisory
20	https://www.mozilla.org/security/advisories/mfsa2017-13/	Vendor Advisory

Common Vulnerabilities List