Bug 1442989 (CVE-2016-10324, CVE-2016-10325, CVE-2016-10326, CVE-2017-7853)

Summary: CVE-2016-10324 CVE-2016-10325 CVE-2016-10326 CVE-2017-7853 libosip2: Multiple vulnerabilities
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED UPSTREAM QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: alekcejk
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2019-06-08 03:10:35 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1442990    
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Description Andrej Nemec 2017-04-18 08:58:07 UTC
Multiple security issues were reported in libosip2.

CVE-2016-10324 - In libosip2 in GNU oSIP, a malformed SIP message can lead to a heap buffer overflow in the osip_clrncpy() function defined in osipparser2/osip_port.c.

https://savannah.gnu.org/support/index.php?109133

CVE-2016-10325 - In libosip2 in GNU oSIP, a malformed SIP message can lead to a heap buffer overflow in the _osip_message_to_str() function defined in osipparser2/osip_message_to_str.c, resulting in a remote DoS.

https://savannah.gnu.org/support/index.php?109131

CVE-2016-10326 - In libosip2 in GNU oSIP, a malformed SIP message can lead to a heap buffer overflow in the osip_body_to_str() function defined in osipparser2/osip_body.c, resulting in a remote DoS.

https://savannah.gnu.org/support/index.php?109132

CVE-2017-7853 - In libosip2 in GNU oSIP, 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.

https://savannah.gnu.org/support/index.php?109265

Comment 1 Andrej Nemec 2017-04-18 08:58:38 UTC
Created libosip2 tracking bugs for this issue:

Affects: fedora-all [bug 1442990]

Comment 2 Product Security DevOps Team 2019-06-08 03:10:35 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.