Name: CVE-2017-7853: Improper Restriction of Operations within the Bounds of a Memory Buffer
Creator: Rapid7
Published: 2017-04-13T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2017-7853, CWE-119, CVSS 7.5, EPSS 0.00452

In libosip2 in GNU oSIP 4.1.0 and 5.0.0, a malformed SIP message can lead to a heap buffer overflow in the msg_osip_body_parse() function defined in osipparser2/osip_message_parse.c, resulting in a remote DoS.

CVSS Details

CVSS 3.0 Base Score: 7.5
CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade libosip2	Apr 16, 2017	Apr 13, 2017
Freebsd	—	Upgrade libosip2	Oct 11, 2017	Oct 11, 2017
Suse	—	Upgrade libosip2Upgrade libosip2-devel	May 2, 2017	Apr 13, 2017
Ubuntu	—	Upgrade libosip2	Nov 19, 2024	Apr 13, 2017

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CVSS Details

Covered by Rapid7

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