CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
75.0%
Package : libosip2
Version : 3.6.0-4+deb7u1
CVE ID : CVE-2016-10324 CVE-2016-10325 CVE-2016-10326
CVE-2017-7853
CVE-2016-10324
In libosip2 in GNU oSIP 4.1.0, a malformed SIP message can lead to
a heap buffer overflow in the osip_clrncpy() function defined in
osipparser2/osip_port.c.
CVE-2016-10325
In libosip2 in GNU oSIP 4.1.0, 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.
CVE-2016-10326
In libosip2 in GNU oSIP 4.1.0, 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.
CVE-2017-7853
In libosip2 in GNU oSIP 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.
For Debian 7 "Wheezy", these problems have been fixed in version
3.6.0-4+deb7u1.
We recommend that you upgrade your libosip2 packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | armel | libosip2-11 | < 4.1.0-2+deb8u1 | libosip2-11_4.1.0-2+deb8u1_armel.deb |
Debian | 7 | i386 | libosip2-dev | < 3.6.0-4+deb7u1 | libosip2-dev_3.6.0-4+deb7u1_i386.deb |
Debian | 8 | s390x | libosip2-dev | < 4.1.0-2+deb8u1 | libosip2-dev_4.1.0-2+deb8u1_s390x.deb |
Debian | 8 | kfreebsd-amd64 | libosip2-11 | < 4.1.0-2+deb8u1 | libosip2-11_4.1.0-2+deb8u1_kfreebsd-amd64.deb |
Debian | 7 | armhf | libosip2-dev | < 3.6.0-4+deb7u1 | libosip2-dev_3.6.0-4+deb7u1_armhf.deb |
Debian | 7 | armhf | libosip2-7 | < 3.6.0-4+deb7u1 | libosip2-7_3.6.0-4+deb7u1_armhf.deb |
Debian | 8 | arm64 | libosip2-11 | < 4.1.0-2+deb8u1 | libosip2-11_4.1.0-2+deb8u1_arm64.deb |
Debian | 7 | all | libosip2 | < 3.6.0-4+deb7u1 | libosip2_3.6.0-4+deb7u1_all.deb |
Debian | 8 | amd64 | libosip2-dev | < 4.1.0-2+deb8u1 | libosip2-dev_4.1.0-2+deb8u1_amd64.deb |
Debian | 8 | kfreebsd-amd64 | libosip2-dev | < 4.1.0-2+deb8u1 | libosip2-dev_4.1.0-2+deb8u1_kfreebsd-amd64.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
75.0%