NVD Vulnerability Detail

CVE-2014-8738

Summary	The _bfd_slurp_extended_name_table function in bfd/archive.c in GNU binutils 2.24 and earlier allows remote attackers to cause a denial of service (invalid write, segmentation fault, and crash) via a crafted extended name table in an archive.
Publication Date	Jan. 16, 2015, 12:59 a.m.
Registration Date	Jan. 26, 2021, 3:21 p.m.
Last Update	Nov. 21, 2024, 11:19 a.m.

CVSS2.0 : MEDIUM
Score	5.0
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:P
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃前の認証要否(Au)	不要
機密性への影響(C)	なし
完全性への影響(I)	なし
可用性への影響(A)	低
Get all privileges.	いいえ
Get user privileges	いいえ
Get other privileges	いいえ
User operation required	いいえ

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:o:fedoraproject:fedora:20:::::::*
cpe:2.3:o:fedoraproject:fedora:21:::::::*

Configuration2		or higher	or less	more than	less than
cpe:2.3:o:debian:debian_linux:7.0:::::::*

Configuration3		or higher	or less	more than	less than
cpe:2.3:a:gnu:binutils::::::::			2.24

Configuration4	or higher	or less	more than	less than
cpe:2.3:o:canonical:ubuntu_linux:12.04::::lts:::
cpe:2.3:o:canonical:ubuntu_linux:14.10:::::::*
cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
cpe:2.3:o:canonical:ubuntu_linux:10.04::::lts:::

Related information, measures and tools

No	URL	タグ
1	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147346.html	Third Party Advisory
2	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147346.html	Third Party Advisory
3	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147354.html	Third Party Advisory
4	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147354.html	Third Party Advisory
5	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148427.html	Third Party Advisory
6	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148427.html	Third Party Advisory
7	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148438.html	Third Party Advisory
8	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148438.html	Third Party Advisory
9	http://secunia.com/advisories/62241
10	http://secunia.com/advisories/62241
11	http://secunia.com/advisories/62746
12	http://secunia.com/advisories/62746
13	http://www.debian.org/security/2015/dsa-3123	Third Party Advisory
14	http://www.debian.org/security/2015/dsa-3123	Third Party Advisory
15	http://www.mandriva.com/security/advisories?name=MDVSA-2015:029	Broken Link
16	http://www.mandriva.com/security/advisories?name=MDVSA-2015:029	Broken Link
17	http://www.openwall.com/lists/oss-security/2014/11/02/4	Exploit Mailing List Third Party Advisory
18	http://www.openwall.com/lists/oss-security/2014/11/02/4	Exploit Mailing List Third Party Advisory
19	http://www.openwall.com/lists/oss-security/2014/11/05/7	Mailing List Third Party Advisory
20	http://www.openwall.com/lists/oss-security/2014/11/05/7	Mailing List Third Party Advisory
21	http://www.openwall.com/lists/oss-security/2014/11/13/2	Exploit Mailing List Third Party Advisory
22	http://www.openwall.com/lists/oss-security/2014/11/13/2	Exploit Mailing List Third Party Advisory
23	http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
24	http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
25	http://www.securityfocus.com/bid/71083
26	http://www.securityfocus.com/bid/71083
27	http://www.ubuntu.com/usn/USN-2496-1	Third Party Advisory
28	http://www.ubuntu.com/usn/USN-2496-1	Third Party Advisory
29	https://security.gentoo.org/glsa/201612-24
30	https://security.gentoo.org/glsa/201612-24
31	https://sourceware.org/bugzilla/show_bug.cgi?id=17533	Issue Tracking
32	https://sourceware.org/bugzilla/show_bug.cgi?id=17533	Issue Tracking
33	https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=bb0d867169d7e9743d229804106a8fbcab7f3b3f
34	https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=bb0d867169d7e9743d229804106a8fbcab7f3b3f

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-119	バッファエラー	https://cwe.mitre.org/data/definitions/118.html

JVN Vulnerability Information

GNU Binutils の bfd/archive.c の _bfd_slurp_extended_name_table 関数におけるサービス運用妨害 (DoS) の脆弱性

Title	GNU Binutils の bfd/archive.c の _bfd_slurp_extended_name_table 関数におけるサービス運用妨害 (DoS) の脆弱性
Summary	GNU Binutils の bfd/archive.c の _bfd_slurp_extended_name_table 関数には、サービス運用妨害 (不正な書き込み、セグメンテーション違反、およびクラッシュ) 状態にされる脆弱性が存在します。
Possible impacts	第三者により、巧妙に細工されたアーカイブの拡張名テーブルを介して、サービス運用妨害 (不正な書き込み、セグメンテーション違反、およびクラッシュ) 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	Nov. 4, 2014, midnight
Registration Date	Jan. 20, 2015, 11:53 a.m.
Last Update	Jan. 20, 2015, 11:53 a.m.

Affected System

GNU Project

GNU Binutils 2.24 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-2014-8738	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8738
National Vulnerability Database (NVD)
2	CVE-2014-8738	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-8738

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
Sourceware Bugzilla
1	Bug 17533	https://sourceware.org/bugzilla/show_bug.cgi?id=17533
sourceware.org
2	Fix a seg-fault triggered by reading a mal-formed archive.	https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=bb0d867169d7e9743d229804106a8fbcab7f3b3f

Change Log

No	Changed Details	Date of change
0	[2015年01月20日] 掲載	Feb. 17, 2018, 10:37 a.m.