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Gentoo Linux: CVE-2015-5309: PuTTY: Multiple vulnerabilities

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Gentoo Linux: CVE-2015-5309: PuTTY: Multiple vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
12/07/2015
Created
07/25/2018
Added
10/30/2017
Modified
10/30/2017

Description

Integer overflow in the terminal emulator in PuTTY before 0.66 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via an ECH (erase characters) escape sequence with a large parameter value, which triggers a buffer underflow.

Solution(s)

  • gentoo-linux-upgrade-net-misc-putty

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