Out-of-Bounds Affecting libosip2 package, versions <4.1.0-2.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN9-LIBOSIP2-371941
- published13 Apr 2017
- disclosed13 Apr 2017
Introduced: 13 Apr 2017
CVE-2017-7853 (opens in a new tab)How to fix?
Upgrade Debian:9 libosip2 to version 4.1.0-2.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libosip2 package and not the libosip2 package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
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.