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Debian Security Advisory DSA 4008-1 (wget - security update)

Information

Severity

Severity

Critical

Family

Family

Debian Local Security Checks

CVSSv2 Base

CVSSv2 Base

9.3

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Solution Type

Solution Type

Vendor Patch

Created

Created

6 years ago

Modified

Modified

5 years ago

Summary

Antti Levomaeki, Christian Jalio, Joonas Pihlaja and Juhani Eronen discovered two buffer overflows in the HTTP protocol handler of the Wget download tool, which could result in the execution of arbitrary code when connecting to a malicious HTTP server.

Affected Software

Affected Software

wget on Debian Linux

Detection Method

Detection Method

This check tests the installed software version using the apt package manager.

Solution

Solution

For the oldstable distribution (jessie), these problems have been fixed in version 1.16-1+deb8u4. For the stable distribution (stretch), these problems have been fixed in version 1.18-5+deb9u1. We recommend that you upgrade your wget packages.

Common Vulnerabilities and Exposures (CVE)