NVD Vulnerability Detail

CVE-2014-8501

Summary	The _bfd_XXi_swap_aouthdr_in function in bfd/peXXigen.c in GNU binutils 2.24 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) and possibly have other unspecified impact via a crafted NumberOfRvaAndSizes field in the AOUT header in a PE executable.
Publication Date	Dec. 10, 2014, 8:59 a.m.
Registration Date	Jan. 26, 2021, 3:20 p.m.
Last Update	Nov. 21, 2024, 11:19 a.m.

CVSS2.0 : HIGH
Score	7.5
Vector	AV:N/AC:L/Au:N/C:P/I:P/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)	低
完全性への影響(I)	低
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:a:gnu:binutils::::::::			2.24

Configuration2	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:::

Configuration3	or higher	or less	more than	less than
cpe:2.3:o:fedoraproject:fedora:20:::::::*
cpe:2.3:o:fedoraproject:fedora:21:::::::*
cpe:2.3:o:fedoraproject:fedora:19:::::::*

Related information, measures and tools

No	URL	タグ
1	http://lists.fedoraproject.org/pipermail/package-announce/2014-December/145262.html	Third Party Advisory
2	http://lists.fedoraproject.org/pipermail/package-announce/2014-December/145262.html	Third Party Advisory
3	http://lists.fedoraproject.org/pipermail/package-announce/2014-December/145328.html	Third Party Advisory
4	http://lists.fedoraproject.org/pipermail/package-announce/2014-December/145328.html	Third Party Advisory
5	http://lists.fedoraproject.org/pipermail/package-announce/2014-December/145742.html	Third Party Advisory
6	http://lists.fedoraproject.org/pipermail/package-announce/2014-December/145742.html	Third Party Advisory
7	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147346.html	Third Party Advisory
8	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147346.html	Third Party Advisory
9	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147354.html	Third Party Advisory
10	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147354.html	Third Party Advisory
11	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148427.html	Third Party Advisory
12	http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148427.html	Third Party Advisory
13	http://secunia.com/advisories/62241
14	http://secunia.com/advisories/62241
15	http://secunia.com/advisories/62746
16	http://secunia.com/advisories/62746
17	http://www.mandriva.com/security/advisories?name=MDVSA-2015:029	Broken Link
18	http://www.mandriva.com/security/advisories?name=MDVSA-2015:029	Broken Link
19	http://www.openwall.com/lists/oss-security/2014/10/26/3	Mailing List Third Party Advisory
20	http://www.openwall.com/lists/oss-security/2014/10/26/3	Mailing List Third Party Advisory
21	http://www.openwall.com/lists/oss-security/2014/10/31/1	Mailing List Third Party Advisory
22	http://www.openwall.com/lists/oss-security/2014/10/31/1	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/70866
26	http://www.securityfocus.com/bid/70866
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://bugzilla.redhat.com/show_bug.cgi?id=1162570	Issue Tracking
30	https://bugzilla.redhat.com/show_bug.cgi?id=1162570	Issue Tracking
31	https://security.gentoo.org/glsa/201612-24
32	https://security.gentoo.org/glsa/201612-24
33	https://sourceware.org/bugzilla/show_bug.cgi?id=17512	Exploit Issue Tracking
34	https://sourceware.org/bugzilla/show_bug.cgi?id=17512	Exploit Issue Tracking
35	https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=7e1e19887abd24aeb15066b141cdff5541e0ec8e
36	https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=7e1e19887abd24aeb15066b141cdff5541e0ec8e

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/peXXigen.c 内の _bfd_XXi_swap_aouthdr_in 関数におけるサービス運用妨害 (DoS) の脆弱性

Title	GNU Binutils の bfd/peXXigen.c 内の _bfd_XXi_swap_aouthdr_in 関数におけるサービス運用妨害 (DoS) の脆弱性
Summary	GNU Binutils の bfd/peXXigen.c 内の _bfd_XXi_swap_aouthdr_in 関数には、サービス運用妨害 (out-of-bounds write) 状態にされるなど、不特定の影響を受ける脆弱性が存在します。
Possible impacts	第三者により、PE 実行の AOUT ヘッダ内の巧妙に細工された NumberOfRvaAndSizes フィールドを介して、サービス運用妨害 (out-of-bounds write) 状態にされるなど、不特定の影響を受け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	Oct. 27, 2014, midnight
Registration Date	Dec. 11, 2014, 1:45 p.m.
Last Update	Dec. 11, 2014, 1:45 p.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-2014-8501	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8501
National Vulnerability Database (NVD)
2	CVE-2014-8501	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-8501

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
Red Hat Bugzilla
1	Bug 1162570	https://bugzilla.redhat.com/show_bug.cgi?id=1162570
Sourceware Bugzilla
2	Bug 17512	https://sourceware.org/bugzilla/show_bug.cgi?id=17512
sourceware.org
3	Fix a seg-fault in strings and other binutuils when parsing a corrupt PE	https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=7e1e19887abd24aeb15066b141cdff5541e0ec8e

Change Log

No	Changed Details	Date of change
0	[2014年12月11日] 掲載	Feb. 17, 2018, 10:37 a.m.