Vulnerability Name:

CVE-2007-4787 (CCN-36502)

Assigned:2007-09-04
Published:2007-09-04
Updated:2017-07-29
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.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-20
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2007-4787

Source: OSVDB
Type: UNKNOWN
37988

Source: CCN
Type: SA26726
Sophos Anti-Virus Multiple Archive Detection Bypass

Source: SECUNIA
Type: UNKNOWN
26726

Source: CCN
Type: OSVDB ID: 37988
Sophos Anti-Virus Multiple Archive Scan Detection Bypass

Source: BID
Type: UNKNOWN
25574

Source: CCN
Type: BID-25574
Sophos Anti-Virus CAB, LZH, and RAR File Scan Evasion Vulnerability

Source: CCN
Type: Sophos Web site
Advisory: Sophos Anti-Virus evasion vulnerabilities reported

Source: CONFIRM
Type: Patch
http://www.sophos.com/support/knowledgebase/article/29146.html

Source: VUPEN
Type: UNKNOWN
ADV-2007-3078

Source: XF
Type: UNKNOWN
sophos-archive-security-bypass(36502)

Source: XF
Type: UNKNOWN
sophos-archive-security-bypass(36502)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:sophos:scanning_engine:2.30.4:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.4.6:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.78:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.78d:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.79:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.80:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.81:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.82:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.83:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.84:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.85:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.86:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.90:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.91:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.95:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:3.96:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:4.04:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:4.05:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:4.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:4.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:4.5.11:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:4.5.12:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:4.7.1:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:4.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:5.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:5.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:5.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:5.1:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:5.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:5.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:6.0:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:6.5:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:6.5.4_r2:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:6.5.8:*:*:*:*:*:*:*
  • OR cpe:/a:sophos:sophos_anti-virus:7.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    sophos scanning engine 2.30.4
    sophos sophos anti-virus 3.4.6
    sophos sophos anti-virus 3.78
    sophos sophos anti-virus 3.78d
    sophos sophos anti-virus 3.79
    sophos sophos anti-virus 3.80
    sophos sophos anti-virus 3.81
    sophos sophos anti-virus 3.82
    sophos sophos anti-virus 3.83
    sophos sophos anti-virus 3.84
    sophos sophos anti-virus 3.85
    sophos sophos anti-virus 3.86
    sophos sophos anti-virus 3.90
    sophos sophos anti-virus 3.91
    sophos sophos anti-virus 3.95
    sophos sophos anti-virus 3.96
    sophos sophos anti-virus 4.04
    sophos sophos anti-virus 4.05
    sophos sophos anti-virus 4.5.3
    sophos sophos anti-virus 4.5.4
    sophos sophos anti-virus 4.5.11
    sophos sophos anti-virus 4.5.12
    sophos sophos anti-virus 4.7.1
    sophos sophos anti-virus 4.7.2
    sophos sophos anti-virus 5.0.1
    sophos sophos anti-virus 5.0.2
    sophos sophos anti-virus 5.0.4
    sophos sophos anti-virus 5.1
    sophos sophos anti-virus 5.2.0
    sophos sophos anti-virus 5.2.1
    sophos sophos anti-virus 6.0
    sophos sophos anti-virus 6.5
    sophos sophos anti-virus 6.5.4_r2
    sophos sophos anti-virus 6.5.8
    sophos sophos anti-virus 7.0