NVD Vulnerability Detail

CVE-2012-1584

Summary	Integer overflow in the mid function in toolkit/tbytevector.cpp in TagLib 1.7 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a crafted file header field in a media file, which triggers a large memory allocation.
Publication Date	Sept. 7, 2012, 3:55 a.m.
Registration Date	Jan. 28, 2021, 2:55 p.m.
Last Update	Nov. 21, 2024, 10:37 a.m.

Affected software configurations

Related information, measures and tools

No	URL	タグ
1	http://mail.kde.org/pipermail/taglib-devel/2012-March/002186.html
2	http://mail.kde.org/pipermail/taglib-devel/2012-March/002186.html
3	http://mail.kde.org/pipermail/taglib-devel/2012-March/002191.html
4	http://mail.kde.org/pipermail/taglib-devel/2012-March/002191.html
5	http://secunia.com/advisories/48211	Vendor Advisory
6	http://secunia.com/advisories/48211	Vendor Advisory
7	http://secunia.com/advisories/48792
8	http://secunia.com/advisories/48792
9	http://secunia.com/advisories/49688	Vendor Advisory
10	http://secunia.com/advisories/49688	Vendor Advisory
11	http://www.gentoo.org/security/en/glsa/glsa-201206-16.xml
12	http://www.gentoo.org/security/en/glsa/glsa-201206-16.xml
13	http://www.openwall.com/lists/oss-security/2012/03/05/19
14	http://www.openwall.com/lists/oss-security/2012/03/05/19
15	http://www.openwall.com/lists/oss-security/2012/03/21/11
16	http://www.openwall.com/lists/oss-security/2012/03/21/11
17	http://www.openwall.com/lists/oss-security/2012/03/26/4
18	http://www.openwall.com/lists/oss-security/2012/03/26/4
19	http://www.securityfocus.com/bid/52290
20	http://www.securityfocus.com/bid/52290
21	https://exchange.xforce.ibmcloud.com/vulnerabilities/78909
22	https://exchange.xforce.ibmcloud.com/vulnerabilities/78909
23	https://github.com/taglib/taglib/commit/dcdf4fd954e3213c355746fa15b7480461972308	Exploit Patch
24	https://github.com/taglib/taglib/commit/dcdf4fd954e3213c355746fa15b7480461972308	Exploit Patch

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-189	数値処理の問題	https://cwe.mitre.org/data/definitions/189.html

JVN Vulnerability Information

TagLib の toolkit/tbytevector.cpp における整数オーバーフローの脆弱性

Title	TagLib の toolkit/tbytevector.cpp における整数オーバーフローの脆弱性
Summary	TagLib の toolkit/tbytevector.cpp 内の mid 関数には、整数オーバーフローの脆弱性が存在します。
Possible impacts	攻撃者により、大量のメモリの割り当てを誘発する巧妙に細工された media ファイルの file header フィールドを介して、サービス運用妨害 (アプリケーションクラッシュ) 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	Sept. 6, 2012, midnight
Registration Date	Sept. 11, 2012, 9:56 a.m.
Last Update	Sept. 11, 2012, 9:56 a.m.

Affected System

TagLib

TagLib 1.7 およびそれ以前

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-2012-1584	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1584
National Vulnerability Database (NVD)
2	CVE-2012-1584	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-1584

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
Gentoo Linux Security Advisory
1	GLSA 201206-16	http://www.gentoo.org/security/en/glsa/glsa-201206-16.xml
GitHub
2	Avoid uint overflow in case the length + index is over UINT_MAX	https://github.com/taglib/taglib/commit/dcdf4fd954e3213c355746fa15b7480461972308

Change Log

No	Changed Details	Date of change
0	[2012年09月11日] 掲載	Feb. 17, 2018, 10:37 a.m.