NVD脆弱性詳細

CVE-2011-3170

概要	The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly handle the first code word in an LZW stream, which allows remote attackers to trigger a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted stream, a different vulnerability than CVE-2011-2896.
公表日	2011年8月20日2:55
登録日	2021年1月28日16:39
最終更新日	2024年11月21日10:29

CVSS2.0 : MEDIUM
スコア	5.1
ベクター	AV:N/AC:H/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)	高
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
全ての特権を取得	いいえ
ユーザー権限を取得	いいえ
その他の権限を取得	いいえ
ユーザー操作が必要	はい

影響を受けるソフトウェアの構成

構成1	以上	以下	より上	未満
cpe:2.3:a:apple:cups:1.1.20:::::::*
cpe:2.3:a:apple:cups:1.4:b1::::::
cpe:2.3:a:apple:cups:1.1.5-2:::::::*
cpe:2.3:a:apple:cups:1.3.9:::::::*
cpe:2.3:a:apple:cups:1.1.14:::::::*
cpe:2.3:a:apple:cups:1.3:rc2::::::
cpe:2.3:a:apple:cups:1.1.6-1:::::::*
cpe:2.3:a:apple:cups:1.1.18:::::::*
cpe:2.3:a:apple:cups:1.1.12:::::::*
cpe:2.3:a:apple:cups:1.3.11:::::::*
cpe:2.3:a:apple:cups:1.1.5-1:::::::*
cpe:2.3:a:apple:cups:1.3.3:::::::*
cpe:2.3:a:apple:cups:1.1.22:::::::*
cpe:2.3:a:apple:cups:1.2.0:::::::*
cpe:2.3:a:apple:cups:1.1.16:::::::*
cpe:2.3:a:apple:cups:1.4.1:::::::*
cpe:2.3:a:apple:cups:1.3.1:::::::*
cpe:2.3:a:apple:cups:1.1.23:rc1::::::
cpe:2.3:a:apple:cups:1.1.20:rc1::::::
cpe:2.3:a:apple:cups:1.1.15:::::::*
cpe:2.3:a:apple:cups:1.1.17:::::::*
cpe:2.3:a:apple:cups:1.4:rc1::::::
cpe:2.3:a:apple:cups:1.1.20:rc6::::::
cpe:2.3:a:apple:cups:1.2.4:::::::*
cpe:2.3:a:apple:cups:1.1.19:rc1::::::
cpe:2.3:a:apple:cups:1.3.2:::::::*
cpe:2.3:a:apple:cups:1.1.22:rc1::::::
cpe:2.3:a:apple:cups:1.1.7:::::::*
cpe:2.3:a:apple:cups:1.2:rc2::::::
cpe:2.3:a:apple:cups:1.1.6-2:::::::*
cpe:2.3:a:apple:cups:1.3:b1::::::
cpe:2.3:a:apple:cups:1.1.3:::::::*
cpe:2.3:a:apple:cups:1.2.3:::::::*
cpe:2.3:a:apple:cups:1.1.21:::::::*
cpe:2.3:a:apple:cups:1.4.0:::::::*
cpe:2.3:a:apple:cups:1.2.9:::::::*
cpe:2.3:a:apple:cups:1.2.10:::::::*
cpe:2.3:a:apple:cups:1.4.4:::::::*
cpe:2.3:a:apple:cups:1.1.4:::::::*
cpe:2.3:a:apple:cups:1.1.23:::::::*
cpe:2.3:a:apple:cups:1.4.6:::::::*
cpe:2.3:a:apple:cups:1.2.6:::::::*
cpe:2.3:a:apple:cups:1.2:b1::::::
cpe:2.3:a:apple:cups:1.3.8:::::::*
cpe:2.3:a:apple:cups:1.1.20:rc4::::::
cpe:2.3:a:apple:cups:1.1.19:::::::*
cpe:2.3:a:apple:cups:1.1:::::::*
cpe:2.3:a:apple:cups:1.3.4:::::::*
cpe:2.3:a:apple:cups:1.1.8:::::::*
cpe:2.3:a:apple:cups:1.1.5:::::::*
cpe:2.3:a:apple:cups:1.2.1:::::::*
cpe:2.3:a:apple:cups:1.2:rc3::::::
cpe:2.3:a:apple:cups:1.1.2:::::::*
cpe:2.3:a:apple:cups:1.4.7:::::::*
cpe:2.3:a:apple:cups:1.3.10:::::::*
cpe:2.3:a:apple:cups:1.1.13:::::::*
cpe:2.3:a:apple:cups:1.1.19:rc4::::::
cpe:2.3:a:apple:cups:1.1.9-1:::::::*
cpe:2.3:a:apple:cups:1.2.12:::::::*
cpe:2.3:a:apple:cups:1.1.21:rc2::::::
cpe:2.3:a:apple:cups:1.2:b2::::::
cpe:2.3:a:apple:cups:1.2.7:::::::*
cpe:2.3:a:apple:cups:1.1.6-3:::::::*
cpe:2.3:a:apple:cups:1.1.20:rc5::::::
cpe:2.3:a:apple:cups:1.1.9:::::::*
cpe:2.3:a:apple:cups:1.3.7:::::::*
cpe:2.3:a:apple:cups:1.1.19:rc5::::::
cpe:2.3:a:apple:cups:1.2:rc1::::::
cpe:2.3:a:apple:cups::::::::		1.4.8
cpe:2.3:a:apple:cups:1.4.3:::::::*
cpe:2.3:a:apple:cups:1.1.1:::::::*
cpe:2.3:a:apple:cups:1.2.8:::::::*
cpe:2.3:a:apple:cups:1.2.2:::::::*
cpe:2.3:a:apple:cups:1.4.2:::::::*
cpe:2.3:a:apple:cups:1.1.10:::::::*
cpe:2.3:a:apple:cups:1.2.11:::::::*
cpe:2.3:a:apple:cups:1.1.22:rc2::::::
cpe:2.3:a:apple:cups:1.1.21:rc1::::::
cpe:2.3:a:apple:cups:1.3:rc1::::::
cpe:2.3:a:apple:cups:1.1.11:::::::*
cpe:2.3:a:apple:cups:1.1.19:rc3::::::
cpe:2.3:a:apple:cups:1.1.6:::::::*
cpe:2.3:a:apple:cups:1.1.10-1:::::::*
cpe:2.3:a:apple:cups:1.3.0:::::::*
cpe:2.3:a:apple:cups:1.4:b3::::::
cpe:2.3:a:apple:cups:1.4.5:::::::*
cpe:2.3:a:apple:cups:1.4:b2::::::
cpe:2.3:a:apple:cups:1.3.5:::::::*
cpe:2.3:a:apple:cups:1.3.6:::::::*
cpe:2.3:a:apple:cups:1.1.20:rc2::::::
cpe:2.3:a:apple:cups:1.1.20:rc3::::::
cpe:2.3:a:apple:cups:1.2.5:::::::*
cpe:2.3:a:apple:cups:1.1.19:rc2::::::

関連情報、対策とツール

No	URL	タグ
1	http://cups.org/str.php?L3914	Patch
2	http://secunia.com/advisories/45796
3	http://secunia.com/advisories/46024
4	http://security.gentoo.org/glsa/glsa-201207-10.xml
5	http://www.debian.org/security/2011/dsa-2354
6	http://www.mandriva.com/security/advisories?name=MDVSA-2011:146
7	http://www.mandriva.com/security/advisories?name=MDVSA-2011:147
8	http://www.securityfocus.com/bid/49323
9	http://www.securitytracker.com/id?1025980
10	http://www.ubuntu.com/usn/USN-1207-1
11	https://bugzilla.redhat.com/show_bug.cgi?id=727800	Patch
12	https://exchange.xforce.ibmcloud.com/vulnerabilities/69380
13	http://cups.org/str.php?L3914	Patch
14	https://exchange.xforce.ibmcloud.com/vulnerabilities/69380
15	https://bugzilla.redhat.com/show_bug.cgi?id=727800	Patch
16	http://www.ubuntu.com/usn/USN-1207-1
17	http://www.securitytracker.com/id?1025980
18	http://www.securityfocus.com/bid/49323
19	http://www.mandriva.com/security/advisories?name=MDVSA-2011:147
20	http://www.mandriva.com/security/advisories?name=MDVSA-2011:146
21	http://www.debian.org/security/2011/dsa-2354
22	http://security.gentoo.org/glsa/glsa-201207-10.xml
23	http://secunia.com/advisories/46024
24	http://secunia.com/advisories/45796

共通脆弱性一覧

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

JVN脆弱性情報

CUPS の gif_read_lzw 関数におけるヒープベースのバッファオーバーフローの脆弱性

タイトル	CUPS の gif_read_lzw 関数におけるヒープベースのバッファオーバーフローの脆弱性
概要	CUPS の filter/image-gif.c の gif_read_lzw 関数には、LZW ストリームのコードの最初の 1 文字を適切に処理しないため、ヒープベースのバッファオーバーフローを誘発され、任意のコードを実行される脆弱性が存在します。本脆弱性は、CVE-2011-2896 とは異なる脆弱性です。
想定される影響	第三者により、巧妙に細工されたストリームを介して、ヒープベースのバッファオーバーフローを誘発され、任意のコードを実行される可能性があります。
対策	ベンダ情報および参考情報を参照して適切な対策を実施してください。
公表日	2011年8月19日0:00
登録日	2012年3月27日18:43
最終更新日	2012年3月27日18:43

影響を受けるシステム

アップル

CUPS 1.4.8 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	名前	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2011-3170	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3170
National Vulnerability Database (NVD)
2	CVE-2011-3170	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-3170

CWE (共通脆弱性タイプ一覧)

No	名前	URL
JVNDB
1	CWE-119	https://jvndb.jvn.jp/ja/cwe/CWE-119.html

ベンダー情報

No	名前	URL
Apple
1	Top Page	http://cups.org/index.php

変更履歴

No	変更内容	変更日
0	[2012年03月27日] 掲載	2018年2月17日10:37

構成1	以上	以下	より上	未満
cpe:2.3:a:apple:cups:1.1.20:::::::*
cpe:2.3:a:apple:cups:1.4:b1::::::
cpe:2.3:a:apple:cups:1.1.5-2:::::::*
cpe:2.3:a:apple:cups:1.3.9:::::::*
cpe:2.3:a:apple:cups:1.1.14:::::::*
cpe:2.3:a:apple:cups:1.3:rc2::::::
cpe:2.3:a:apple:cups:1.1.6-1:::::::*
cpe:2.3:a:apple:cups:1.1.18:::::::*
cpe:2.3:a:apple:cups:1.1.12:::::::*
cpe:2.3:a:apple:cups:1.3.11:::::::*
cpe:2.3:a:apple:cups:1.1.5-1:::::::*
cpe:2.3:a:apple:cups:1.3.3:::::::*
cpe:2.3:a:apple:cups:1.1.22:::::::*
cpe:2.3:a:apple:cups:1.2.0:::::::*
cpe:2.3:a:apple:cups:1.1.16:::::::*
cpe:2.3:a:apple:cups:1.4.1:::::::*
cpe:2.3:a:apple:cups:1.3.1:::::::*
cpe:2.3:a:apple:cups:1.1.23:rc1::::::
cpe:2.3:a:apple:cups:1.1.20:rc1::::::
cpe:2.3:a:apple:cups:1.1.15:::::::*
cpe:2.3:a:apple:cups:1.1.17:::::::*
cpe:2.3:a:apple:cups:1.4:rc1::::::
cpe:2.3:a:apple:cups:1.1.20:rc6::::::
cpe:2.3:a:apple:cups:1.2.4:::::::*
cpe:2.3:a:apple:cups:1.1.19:rc1::::::
cpe:2.3:a:apple:cups:1.3.2:::::::*
cpe:2.3:a:apple:cups:1.1.22:rc1::::::
cpe:2.3:a:apple:cups:1.1.7:::::::*
cpe:2.3:a:apple:cups:1.2:rc2::::::
cpe:2.3:a:apple:cups:1.1.6-2:::::::*
cpe:2.3:a:apple:cups:1.3:b1::::::
cpe:2.3:a:apple:cups:1.1.3:::::::*
cpe:2.3:a:apple:cups:1.2.3:::::::*
cpe:2.3:a:apple:cups:1.1.21:::::::*
cpe:2.3:a:apple:cups:1.4.0:::::::*
cpe:2.3:a:apple:cups:1.2.9:::::::*
cpe:2.3:a:apple:cups:1.2.10:::::::*
cpe:2.3:a:apple:cups:1.4.4:::::::*
cpe:2.3:a:apple:cups:1.1.4:::::::*
cpe:2.3:a:apple:cups:1.1.23:::::::*
cpe:2.3:a:apple:cups:1.4.6:::::::*
cpe:2.3:a:apple:cups:1.2.6:::::::*
cpe:2.3:a:apple:cups:1.2:b1::::::
cpe:2.3:a:apple:cups:1.3.8:::::::*
cpe:2.3:a:apple:cups:1.1.20:rc4::::::
cpe:2.3:a:apple:cups:1.1.19:::::::*
cpe:2.3:a:apple:cups:1.1:::::::*
cpe:2.3:a:apple:cups:1.3.4:::::::*
cpe:2.3:a:apple:cups:1.1.8:::::::*
cpe:2.3:a:apple:cups:1.1.5:::::::*
cpe:2.3:a:apple:cups:1.2.1:::::::*
cpe:2.3:a:apple:cups:1.2:rc3::::::
cpe:2.3:a:apple:cups:1.1.2:::::::*
cpe:2.3:a:apple:cups:1.4.7:::::::*
cpe:2.3:a:apple:cups:1.3.10:::::::*
cpe:2.3:a:apple:cups:1.1.13:::::::*
cpe:2.3:a:apple:cups:1.1.19:rc4::::::
cpe:2.3:a:apple:cups:1.1.9-1:::::::*
cpe:2.3:a:apple:cups:1.2.12:::::::*
cpe:2.3:a:apple:cups:1.1.21:rc2::::::
cpe:2.3:a:apple:cups:1.2:b2::::::
cpe:2.3:a:apple:cups:1.2.7:::::::*
cpe:2.3:a:apple:cups:1.1.6-3:::::::*
cpe:2.3:a:apple:cups:1.1.20:rc5::::::
cpe:2.3:a:apple:cups:1.1.9:::::::*
cpe:2.3:a:apple:cups:1.3.7:::::::*
cpe:2.3:a:apple:cups:1.1.19:rc5::::::
cpe:2.3:a:apple:cups:1.2:rc1::::::
cpe:2.3:a:apple:cups::::::::		1.4.8
cpe:2.3:a:apple:cups:1.4.3:::::::*
cpe:2.3:a:apple:cups:1.1.1:::::::*
cpe:2.3:a:apple:cups:1.2.8:::::::*
cpe:2.3:a:apple:cups:1.2.2:::::::*
cpe:2.3:a:apple:cups:1.4.2:::::::*
cpe:2.3:a:apple:cups:1.1.10:::::::*
cpe:2.3:a:apple:cups:1.2.11:::::::*
cpe:2.3:a:apple:cups:1.1.22:rc2::::::
cpe:2.3:a:apple:cups:1.1.21:rc1::::::
cpe:2.3:a:apple:cups:1.3:rc1::::::
cpe:2.3:a:apple:cups:1.1.11:::::::*
cpe:2.3:a:apple:cups:1.1.19:rc3::::::
cpe:2.3:a:apple:cups:1.1.6:::::::*
cpe:2.3:a:apple:cups:1.1.10-1:::::::*
cpe:2.3:a:apple:cups:1.3.0:::::::*
cpe:2.3:a:apple:cups:1.4:b3::::::
cpe:2.3:a:apple:cups:1.4.5:::::::*
cpe:2.3:a:apple:cups:1.4:b2::::::
cpe:2.3:a:apple:cups:1.3.5:::::::*
cpe:2.3:a:apple:cups:1.3.6:::::::*
cpe:2.3:a:apple:cups:1.1.20:rc2::::::
cpe:2.3:a:apple:cups:1.1.20:rc3::::::
cpe:2.3:a:apple:cups:1.2.5:::::::*
cpe:2.3:a:apple:cups:1.1.19:rc2::::::