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CVE-2016-10325

In libosip2 in GNU oSIP 4.1.0, a malformed SIP message can lead to a heap buffer overflow in the...

7.5 HighFix available

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.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

1.50%Up 0.5 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 7.5

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.

Record
CVE-2016-10325
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness
CWE-119
Updated
2026-11-02
CVE List No score

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.

Record
CVE-2016-10325
Updated
2026-11-02
EUVDEUVD-2016-1509 No score

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.

Record
EUVD-2016-1509
Updated
2026-11-03
GitHub AdvisoriesGHSA-5wmj-6qqf-8w27 7.5

In libosip2 in GNU oSIP 4.1.0, a malformed SIP message can lead to a heap buffer overflow in the...

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.

Record
GHSA-5wmj-6qqf-8w27
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness
CWE-119
Updated
2026-11-02
OSV 7.5

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.

Record
CVE-2016-10325
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2016-10325 7.5

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.

Record
DEBIAN-CVE-2016-10325
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
Show 5 moreShow less
OSVUBUNTU-CVE-2016-10325 7.5

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.

Record
UBUNTU-CVE-2016-10325
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVMGASA-2017-0170 No score

Updated libosip2 packages fix security vulnerabilities

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-2016-10324).

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-2016-10325).

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-2016-10326).

In libosip2 in GNU 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 (CVE-2017-7853).

Record
MGASA-2017-0170
Updated
2026-11-02
OSVopenSUSE-SU-2024:10967-1 No score

libosip2-12-5.2.1-1.2 on GA media

These are all security issues fixed in the libosip2-12-5.2.1-1.2 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10967-1
Updated
2026-11-02
OSVSUSE-SU-2017:1187-1 No score

Security update for libosip2

This update for libosip2 fixes several issues.

These security issues were fixed:

  • CVE-2017-7853: In libosip2 a malformed SIP message could have 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 (bsc#1034570).
  • CVE-2016-10326: In libosip2 a malformed SIP message could have lead to a heap buffer overflow in the osip_body_to_str() function defined in osipparser2/osip_body.c, resulting in a remote DoS (bsc#1034571).
  • CVE-2016-10325: In libosip2 a malformed SIP message could have 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 (bsc#1034572).
  • CVE-2016-10324: In libosip2 a malformed SIP message could have lead to a heap buffer overflow in the osip_clrncpy() function defined in osipparser2/osip_port.c (bsc#1034574).
Record
SUSE-SU-2017:1187-1
Updated
2026-11-02
OSVSUSE-SU-2017:1188-1 No score

Security update for libosip2

This update for libosip2 fixes several issues.

These security issues were fixed:

  • CVE-2017-7853: In libosip2 a malformed SIP message could have 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 (bsc#1034570)
  • CVE-2016-10326: In libosip2 a malformed SIP message could have lead to a heap buffer overflow in the osip_body_to_str() function defined in osipparser2/osip_body.c, resulting in a remote DoS (bsc#1034571)
  • CVE-2016-10325: In libosip2 a malformed SIP message could have 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 (bsc#1034572)
  • CVE-2016-10324: In libosip2 a malformed SIP message could have lead to a heap buffer overflow in the osip_clrncpy() function defined in osipparser2/osip_port.c (bsc#1034574)
Record
SUSE-SU-2017:1188-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
libosip2
Debian:12
 before 4.1.0-2.1
4.1.0-2.1
libosip2
Debian:13
 before 4.1.0-2.1
4.1.0-2.1
libosip2
Debian:14
 before 4.1.0-2.1
4.1.0-2.1
libosip2
Debian:7
 before 3.6.0-4+deb7u1, plus listed versions
3.6.0-4
3.6.0-4+deb7u1
libosip2
Debian:8
 before 4.1.0-2+deb8u1, plus listed versions
4.1.0-2
4.1.0-2+deb8u1
libosip2
Mageia:5
 before 5.0.0-2.mga5
5.0.0-2.mga5
siproxd
Mageia:5
 before 0.8.1-14.3.mga5
0.8.1-14.3.mga5
exosip
Mageia:5
 before 4.0.0-4.2.mga5
4.0.0-4.2.mga5
libosip2
SUSE:Linux Enterprise Desktop 12 SP1
 before 3.5.0-20.1
3.5.0-20.1
libosip2
SUSE:Linux Enterprise Desktop 12 SP2
 before 3.5.0-20.1
3.5.0-20.1
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Affected packages
PackageAffectedFixed
libosip2
SUSE:Linux Enterprise Software Development Kit 12 SP1
 before 3.5.0-20.1
3.5.0-20.1
libosip2
SUSE:Linux Enterprise Software Development Kit 12 SP2
 before 3.5.0-20.1
3.5.0-20.1
libosip2
SUSE:Linux Enterprise Workstation Extension 12 SP1
 before 3.5.0-20.1
3.5.0-20.1
libosip2
SUSE:Linux Enterprise Workstation Extension 12 SP2
 before 3.5.0-20.1
3.5.0-20.1
libosip2
SUSE:Linux Enterprise Software Development Kit 11 SP4
 before 3.1.0-3.1
3.1.0-3.1
libosip2
Ubuntu:16.04:LTS
 before 4.1.0-2+deb8u1build0.16.04.1, plus listed versions
4.1.0-24.1.0-2build0.16.04.1
4.1.0-2+deb8u1build0.16.04.1

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2016-10325 is a high vulnerability (CVSS 7.5) in Gnu Osip, published April 13, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.50%, the 74th percentile. Fixed in libosip2 4.1.0-2.1.

References

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