Vulnerability Name:

CCN-67312

Published:2011-05-06
Updated:2011-05-06
Summary:libarchive is vulnerable to a buffer overflow, caused by multiple integer overflows. By persuading a victim to open a specially-crafted file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
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): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: libarchive Web site
libarchive

Source: CCN
Type: oss-security Thomas Biege | 6 May 14:37
CVE request: libarchive, multiple overflows

Source: CCN
Type: BID-47737
'libarchive' Multiple Remote Vulnerabilities

Source: XF
Type: UNKNOWN
libarchive-multiple-bo(67312)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:libarchive:libarchive:2.6.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    libarchive libarchive 2.6.0