NVD Vulnerability Detail

CVE-2007-4787

Summary	The virus detection engine in Sophos Anti-Virus before 2.49.0 does not properly process malformed (1) CAB, (2) LZH, and (3) RAR files with modified headers, which might allow remote attackers to bypass malware detection.
Publication Date	Sept. 11, 2007, 6:17 a.m.
Registration Date	Jan. 29, 2021, 2:19 p.m.
Last Update	July 29, 2017, 10:33 a.m.

CVSS2.0 : MEDIUM
Score	5.0
Vector	AV:N/AC:L/Au:N/C:N/I:P/A:N
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)	低
可用性への影響(A)	なし
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:sophos:scanning_engine:2.30.4:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.4.6:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.78:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.78d:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.79:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.80:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.81:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.82:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.83:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.84:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.85:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.86:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.90:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.91:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.95:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.96:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.04:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.05:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.5.3:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.5.4:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.5.11:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.5.12:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.7.1:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.7.2:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:5.0.1:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:5.0.2:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:5.0.4:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:5.1:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:5.2.0:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:5.2.1:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:6.0:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:6.5:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:6.5.4_r2:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:6.5.8:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:7.0:::::::*

Related information, measures and tools

No	URL	refsource	タグ
1	http://osvdb.org/37988	OSVDB
2	http://secunia.com/advisories/26726	SECUNIA
3	http://www.securityfocus.com/bid/25574	BID
4	http://www.sophos.com/support/knowledgebase/article/29146.html	CONFIRM	Patch
5	http://www.vupen.com/english/advisories/2007/3078	VUPEN
6	https://exchange.xforce.ibmcloud.com/vulnerabilities/36502	XF

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-20	不適切な入力確認	https://cwe.mitre.org/data/definitions/20.html

JVN Vulnerability Information

Sophos Anti-Virus のウィルス検出エンジンにおけるマルウェアの検出を回避される脆弱性

Title	Sophos Anti-Virus のウィルス検出エンジンにおけるマルウェアの検出を回避される脆弱性
Summary	Sophos Anti-Virus のウィルス検出エンジンは、変更されたヘッダを伴う不正な形式の (1) CAB、(2) LZH、および (3) RAR ファイルを適切に処理しないため、マルウェアの検出を回避される脆弱性が存在します。
Possible impacts	第三者により、マルウェアの検出を回避される可能性があります。
Solution	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。
Publication Date	Sept. 10, 2007, midnight
Registration Date	Dec. 20, 2012, 6:33 p.m.
Last Update	Dec. 20, 2012, 6:33 p.m.

Affected System

ソフォス

Sophos Anti-Virus 2.49.0 未満

Sophos Anti-Virus エンジン

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-2007-4787	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4787
National Vulnerability Database (NVD)
2	CVE-2007-4787	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2007-4787

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
Sophos
1	Top Page	http://www.sophos.com/en-us/

Change Log

No	Changed Details	Date of change
0	[2012年12月20日] 掲載	Feb. 17, 2018, 10:37 a.m.

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:sophos:scanning_engine:2.30.4:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.4.6:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.78:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.78d:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.79:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.80:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.81:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.82:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.83:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.84:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.85:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.86:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.90:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.91:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.95:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:3.96:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.04:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.05:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.5.3:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.5.4:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.5.11:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.5.12:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.7.1:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:4.7.2:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:5.0.1:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:5.0.2:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:5.0.4:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:5.1:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:5.2.0:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:5.2.1:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:6.0:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:6.5:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:6.5.4_r2:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:6.5.8:::::::*
cpe:2.3:a:sophos:sophos_anti-virus:7.0:::::::*