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Debian Security Advisory DSA 4587-1 (ruby2.3 - security update)

Information

Severity

Severity

High

Family

Family

Debian Local Security Checks

CVSSv2 Base

CVSSv2 Base

7.8

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

2 years ago

Modified

Modified

2 years ago

Summary

The remote host is missing an update for the 'ruby2.3' package(s) announced via the DSA-4587-1 advisory.

Insight

Insight

Several vulnerabilities have been discovered in the interpreter for the Ruby language, which could result in unauthorized access by bypassing intended path matchings, denial of service, or the execution of arbitrary code.

Affected Software

Affected Software

'ruby2.3' package(s) on Debian Linux.

Detection Method

Detection Method

Checks if a vulnerable package version is present on the target host.

Solution

Solution

For the oldstable distribution (stretch), these problems have been fixed in version 2.3.3-1+deb9u7. We recommend that you upgrade your ruby2.3 packages.

Common Vulnerabilities and Exposures (CVE)