PT-2017-6566 · Sandstorm · Sandstorm Cap'N Proto

Ben Laurie · Published 2017-08-09 · Updated 2019-12-11 · CVE-2015-2310

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Name of the Vulnerable Software and Affected Versions Sandstorm Cap'n Proto versions prior to 0.4.1.1 Sandstorm Cap'n Proto versions 0.5.x prior to 0.5.1.1

Description The issue is related to an integer overflow in the layout.c++ file, which can be exploited by remote peers via a crafted message. This could lead to a denial of service or potentially allow access to sensitive information from memory, due to inadequate pointer validation.

Recommendations For Sandstorm Cap'n Proto versions prior to 0.4.1.1, update to version 0.4.1.1 or later. For Sandstorm Cap'n Proto versions 0.5.x prior to 0.5.1.1, update to version 0.5.1.1 or later.

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2015-2310

Affected Products

Sandstorm Cap'N Proto

References · 12

• https://osv.dev/vulnerability/CVE-2015-2310 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-2310 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2015-2310 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2015-2310 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2015-2310 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2015-2310 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2015-2310 · Vendor Advisory
• https://github.com/sandstorm-io/capnproto/blob/master/security-advisories/2015-03-02-0-c%2B%2B-integer-overflow.md · Note
• https://github.com/capnproto/capnproto/commit/f343f0dbd0a2e87f17cd74f14186ed73e3fbdbfa · Note
• https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-0-c%2B%2B-integer-overflow.md · Note
• http://openwall.com/lists/oss-security/2015/03/17/3 · Note
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780565 · Note