Name: CVE-2015-2311: Integer Underflow (Wrap or Wraparound)
Creator: Rapid7
Published: 2017-08-09T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2015-2311, CWE-191, CVSS 9.8, EPSS 0.0254

Integer underflow in Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 might allow remote peers to cause a denial of service or possibly obtain sensitive information from memory or execute arbitrary code via a crafted message.

CVSS Details

CVSS 3.0 Base Score: 9.8
CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade capnproto	Jul 30, 2024	Aug 9, 2017
Freebsd	—	Upgrade php55Upgrade php53Upgrade php5Upgrade php56	Dec 10, 2025	Apr 1, 2015
Ubuntu	—	Upgrade capnproto	Nov 19, 2024	Aug 9, 2017

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CVSS Details

Covered by Rapid7

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