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JVN脆弱性詳細

PostgreSQL のコアサーバコンポーネントにおける任意のファイルの存在を特定される脆弱性

Title	PostgreSQL のコアサーバコンポーネントにおける任意のファイルの存在を特定される脆弱性
Summary	PostgreSQL のコアサーバコンポーネント内の libxml2 のサポート機能の xml_parse 関数には、任意のファイルまたは URL の存在を特定される、および、ファイルまたは URL のコンテンツを取得される脆弱性が存在します。
Possible impacts	リモート認証されたユーザにより、(1) DTD、または (2) 実体 (エンティティ) を参照する XML 値を介して、解析エラーを誘発するされることで、任意のファイルまたは URL の存在を特定される、および、ファイルまたは URL のコンテンツを取得される脆弱性が存在します。
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	Aug. 17, 2012, midnight
Registration Date	Oct. 5, 2012, 4:03 p.m.
Last Update	April 2, 2013, 4:36 p.m.

CVSS2.0 : 警告
Score	5
Vector	AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected System

PostgreSQL.org

PostgreSQL 8.3.20 未満の 8.3

PostgreSQL 8.4.13 未満の 8.4

PostgreSQL 9.0.9 未満の 9.0

PostgreSQL 9.1.5 未満の 9.1

アップル

Apple Mac OS X Server 10.6.8

Apple Mac OS X Server v10.7 から v10.7.5

Apple Mac OS X Server v2.1.1 未満 (OS X v10.8 から v10.8.2)

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-2012-3489	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3489
National Vulnerability Database (NVD)
2	CVE-2012-3489	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-3489

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-20	https://jvndb.jvn.jp/ja/cwe/CWE-20.html

ベンダー情報

No	Name	URL
Apple Mailing Lists
1	APPLE-SA-2013-03-14-1	http://lists.apple.com/archives/security-announce/2013/Mar/msg00002.html
Apple Security Updates
2	HT5533	http://support.apple.com/kb/HT5533
3	HT5672	http://support.apple.com/kb/HT5672
Apple セキュリティアップデート
4	HT5533	http://support.apple.com/kb/HT5533?viewlocale=ja_JP
5	HT5672	http://support.apple.com/kb/HT5672?viewlocale=ja_JP
Debian Security Advisory
6	DSA-2534	http://www.debian.org/security/2012/dsa-2534
opensuse-updates
7	openSUSE-SU-2012:1251	http://lists.opensuse.org/opensuse-updates/2012-09/msg00102.html
8	openSUSE-SU-2012:1288	http://lists.opensuse.org/opensuse-updates/2012-10/msg00013.html
9	openSUSE-SU-2012:1299	http://lists.opensuse.org/opensuse-updates/2012-10/msg00024.html
PostgreSQL
10	Security Information	http://www.postgresql.org/support/security/
PostgreSQL NEWS
11	Security Update 2012-08-17 released	http://www.postgresql.org/about/news/1407/
PostgreSQL Release Notes
12	Release 8.3.20	http://www.postgresql.org/docs/8.3/static/release-8-3-20.html
13	Release 8.4.13	http://www.postgresql.org/docs/8.4/static/release-8-4-13.html
14	Release 9.0.9	http://www.postgresql.org/docs/9.0/static/release-9-0-9.html
15	Release 9.1.5	http://www.postgresql.org/docs/9.1/static/release-9-1-5.html
Red Hat Bugzilla
16	Bug 849173	https://bugzilla.redhat.com/show_bug.cgi?id=849173
Red Hat Security Advisory
17	RHSA-2012:1263	http://rhn.redhat.com/errata/RHSA-2012-1263.html
SECURITY BLOG
18	Multiple vulnerabilities in PostgreSQL	https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_postgresql2

その他

No	Name	URL
JVN
1	JVNVU#90360497	http://jvn.jp/cert/JVNVU90360497/

Change Log

No	Changed Details	Date of change
0	[2012年10月05日] 掲載 [2012年10月16日] ベンダ情報：オラクル (Multiple vulnerabilities in PostgreSQL) を追加 [2012年10月22日] ベンダ情報：openSUSE (openSUSE-SU-2012:1299) を追加 [2012年11月09日] ベンダ情報：レッドハット (RHSA-2012:1263) を追加ベンダ情報：openSUSE (openSUSE-SU-2012:1288) を追加ベンダ情報：openSUSE (openSUSE-SU-2012:1251) を追加ベンダ情報：Debian (DSA-2534) を追加 [2013年02月18日] 影響を受けるシステム：アップル (HT5533) の情報を追加ベンダ情報：アップル (HT5533) を追加 [2013年04月02日] 影響を受けるシステム：アップル (HT5672) の情報を追加ベンダ情報：アップル (HT5672) を追加ベンダ情報：アップル (APPLE-SA-2013-03-14-1) を追加	Feb. 17, 2018, 10:37 a.m.

NVD Vulnerability Information

CVE-2012-3489

Summary	The xml_parse function in the libxml2 support in the core server component in PostgreSQL 8.3 before 8.3.20, 8.4 before 8.4.13, 9.0 before 9.0.9, and 9.1 before 9.1.5 allows remote authenticated users to determine the existence of arbitrary files or URLs, and possibly obtain file or URL content that triggers a parsing error, via an XML value that refers to (1) a DTD or (2) an entity, related to an XML External Entity (aka XXE) issue.
Publication Date	Oct. 4, 2012, 6:55 a.m.
Registration Date	Jan. 28, 2021, 3 p.m.
Last Update	Nov. 21, 2024, 10:40 a.m.

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:postgresql:postgresql::::::::	8.3.0			8.3.20
cpe:2.3:a:postgresql:postgresql::::::::	8.4.0			8.4.13
cpe:2.3:a:postgresql:postgresql::::::::	9.1.0			9.1.5
cpe:2.3:a:postgresql:postgresql::::::::	9.0.0			9.0.9

Configuration2	or higher	or less	more than	less than
cpe:2.3:o:opensuse:opensuse:11.4:::::::*
cpe:2.3:o:opensuse:opensuse:12.2:::::::*
cpe:2.3:o:opensuse:opensuse:12.1:::::::*

Configuration3	or higher	or less	more than	less than
cpe:2.3:o:apple:mac_os_x_server:10.6.8:::::::*
cpe:2.3:o:apple:mac_os_x_server::::::::	10.7.0	10.7.5

Configuration4	or higher	or less	more than	less than
cpe:2.3:o:canonical:ubuntu_linux:11.04:::::::*
cpe:2.3:o:canonical:ubuntu_linux:11.10:::::::*
cpe:2.3:o:canonical:ubuntu_linux:8.04::::-:::
cpe:2.3:o:canonical:ubuntu_linux:10.04::::-:::
cpe:2.3:o:canonical:ubuntu_linux:12.04::::-:::

Configuration5		or higher	or less	more than	less than
cpe:2.3:o:debian:debian_linux:6.0:::::::*

Configuration6	or higher	or less	more than	less than
cpe:2.3:o:redhat:enterprise_linux_server:5.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_eus:6.3:::::::*

Related information, measures and tools

No	URL	タグ
1	http://lists.apple.com/archives/security-announce/2013/Mar/msg00002.html	Mailing List
2	http://lists.apple.com/archives/security-announce/2013/Mar/msg00002.html	Mailing List
3	http://lists.opensuse.org/opensuse-updates/2012-09/msg00102.html	Mailing List
4	http://lists.opensuse.org/opensuse-updates/2012-09/msg00102.html	Mailing List
5	http://lists.opensuse.org/opensuse-updates/2012-10/msg00013.html	Mailing List
6	http://lists.opensuse.org/opensuse-updates/2012-10/msg00013.html	Mailing List
7	http://lists.opensuse.org/opensuse-updates/2012-10/msg00024.html	Mailing List
8	http://lists.opensuse.org/opensuse-updates/2012-10/msg00024.html	Mailing List
9	http://rhn.redhat.com/errata/RHSA-2012-1263.html	Third Party Advisory
10	http://rhn.redhat.com/errata/RHSA-2012-1263.html	Third Party Advisory
11	http://secunia.com/advisories/50635	Broken Link
12	http://secunia.com/advisories/50635	Broken Link
13	http://secunia.com/advisories/50718	Broken Link
14	http://secunia.com/advisories/50718	Broken Link
15	http://secunia.com/advisories/50859	Broken Link
16	http://secunia.com/advisories/50859	Broken Link
17	http://secunia.com/advisories/50946	Broken Link
18	http://secunia.com/advisories/50946	Broken Link
19	http://www.debian.org/security/2012/dsa-2534	Mailing List
20	http://www.debian.org/security/2012/dsa-2534	Mailing List
21	http://www.mandriva.com/security/advisories?name=MDVSA-2012:139	Broken Link
22	http://www.mandriva.com/security/advisories?name=MDVSA-2012:139	Broken Link
23	http://www.postgresql.org/about/news/1407/	Vendor Advisory
24	http://www.postgresql.org/about/news/1407/	Vendor Advisory
25	http://www.postgresql.org/docs/8.3/static/release-8-3-20.html	Release Notes
26	http://www.postgresql.org/docs/8.3/static/release-8-3-20.html	Release Notes
27	http://www.postgresql.org/docs/8.4/static/release-8-4-13.html	Release Notes
28	http://www.postgresql.org/docs/8.4/static/release-8-4-13.html	Release Notes
29	http://www.postgresql.org/docs/9.0/static/release-9-0-9.html	Release Notes
30	http://www.postgresql.org/docs/9.0/static/release-9-0-9.html	Release Notes
31	http://www.postgresql.org/docs/9.1/static/release-9-1-5.html	Release Notes
32	http://www.postgresql.org/docs/9.1/static/release-9-1-5.html	Release Notes
33	http://www.postgresql.org/support/security/	Release Notes Vendor Advisory
34	http://www.postgresql.org/support/security/	Release Notes Vendor Advisory
35	http://www.securityfocus.com/bid/55074	Broken Link Third Party Advisory VDB Entry
36	http://www.securityfocus.com/bid/55074	Broken Link Third Party Advisory VDB Entry
37	http://www.ubuntu.com/usn/USN-1542-1	Third Party Advisory
38	http://www.ubuntu.com/usn/USN-1542-1	Third Party Advisory
39	https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_postgresql2	Third Party Advisory
40	https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_postgresql2	Third Party Advisory
41	https://bugzilla.redhat.com/show_bug.cgi?id=849173	Issue Tracking Patch Release Notes
42	https://bugzilla.redhat.com/show_bug.cgi?id=849173	Issue Tracking Patch Release Notes

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-611	XML 外部エンティティ参照の不適切な制限	https://cwe.mitre.org/data/definitions/611.html

Configuration6	or higher	or less	more than	less than
cpe:2.3:o:redhat:enterprise_linux_server:5.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_eus:6.3:::::::*