CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
86.7%
Issue Overview:
A buffer overflow flaw was found in the way libproxy handled the downloading of proxy auto-configuration (PAC) files. A malicious server hosting a PAC file or a man-in-the-middle attacker could use this flaw to cause an application using libproxy to crash or, possibly, execute arbitrary code, if the proxy settings obtained by libproxy (from the environment or the desktop environment settings) instructed the use of a PAC proxy configuration. (CVE-2012-4505)
Affected Packages:
libproxy
Issue Correction:
Run yum update libproxy to update your system.
New Packages:
i686:
libproxy-bin-0.3.0-3.7.amzn1.i686
libproxy-devel-0.3.0-3.7.amzn1.i686
libproxy-python-0.3.0-3.7.amzn1.i686
libproxy-debuginfo-0.3.0-3.7.amzn1.i686
libproxy-0.3.0-3.7.amzn1.i686
src:
libproxy-0.3.0-3.7.amzn1.src
x86_64:
libproxy-python-0.3.0-3.7.amzn1.x86_64
libproxy-0.3.0-3.7.amzn1.x86_64
libproxy-bin-0.3.0-3.7.amzn1.x86_64
libproxy-devel-0.3.0-3.7.amzn1.x86_64
libproxy-debuginfo-0.3.0-3.7.amzn1.x86_64
Red Hat: CVE-2012-4505
Mitre: CVE-2012-4505
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | libproxy-bin | < 0.3.0-3.7.amzn1 | libproxy-bin-0.3.0-3.7.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libproxy-devel | < 0.3.0-3.7.amzn1 | libproxy-devel-0.3.0-3.7.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libproxy-python | < 0.3.0-3.7.amzn1 | libproxy-python-0.3.0-3.7.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libproxy-debuginfo | < 0.3.0-3.7.amzn1 | libproxy-debuginfo-0.3.0-3.7.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libproxy | < 0.3.0-3.7.amzn1 | libproxy-0.3.0-3.7.amzn1.i686.rpm |
Amazon Linux | 1 | x86_64 | libproxy-python | < 0.3.0-3.7.amzn1 | libproxy-python-0.3.0-3.7.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | libproxy | < 0.3.0-3.7.amzn1 | libproxy-0.3.0-3.7.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | libproxy-bin | < 0.3.0-3.7.amzn1 | libproxy-bin-0.3.0-3.7.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | libproxy-devel | < 0.3.0-3.7.amzn1 | libproxy-devel-0.3.0-3.7.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | libproxy-debuginfo | < 0.3.0-3.7.amzn1 | libproxy-debuginfo-0.3.0-3.7.amzn1.x86_64.rpm |