Cap�??n Proto 'capnp/layout.c++' Integer Overflow Vulnerability

BID:73126

Info

Cap�??n Proto 'capnp/layout.c++' Integer Overflow Vulnerability

Bugtraq ID: 73126
Class: Boundary Condition Error
CVE: CVE-2015-2310
Remote: Yes
Local: No
Published: Mar 16 2015 12:00AM
Updated: Mar 16 2015 12:00AM
Credit: Ben Laurie
Vulnerable: Sandstorm.io Cap'n Proto 0.4.1
Not Vulnerable: Sandstorm.io Cap'n Proto 0.5.1.1
Sandstorm.io Cap'n Proto 0.4.1.1

Discussion

Cap�??n Proto 'capnp/layout.c++' Integer Overflow Vulnerability

Capâ??n Proto is prone to an integer-overflow vulnerability because it fails to properly bounds check user-supplied input before copying it into an insufficiently sized buffer.

Successfully exploiting this issue may allow attackers to cause a denial-of-service condition or obtain sensitive information that may aid in launching further attacks.

Exploit / POC

Cap�??n Proto 'capnp/layout.c++' Integer Overflow Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

Cap�??n Proto 'capnp/layout.c++' Integer Overflow Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

Cap�??n Proto 'capnp/layout.c++' Integer Overflow Vulnerability

References:

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