UBUNTU-CVE-2017-16872
- Source
- https://ubuntu.com/security/CVE-2017-16872
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-16872.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-16872
- Upstream
- Downstream
- Related
- Published
- 2017-11-17T09:29:00Z
- Modified
- 2026-03-25T20:37:23.301494Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Ubuntu - medium
- Summary
- [none]
- Details
-
An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. Parsing the numeric header fields in a SIP message (like cseq, ttl, port, etc.) all had the potential to overflow, either causing unintended values to be captured or, if the values were subsequently converted back to strings, a buffer overrun. This will lead to a potential exploit using carefully crafted invalid values.
- References
Affected packages
Ubuntu:Pro:16.04:LTS / pjproject
Package
- Name
- pjproject
- Purl
- pkg:deb/ubuntu/pjproject@2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1
Ecosystem specific
{
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "libpj2",
"binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
},
{
"binary_name": "libpjlib-util2",
"binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
},
{
"binary_name": "libpjmedia-audiodev2",
"binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
},
{
"binary_name": "libpjmedia-codec2",
"binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
},
{
"binary_name": "libpjmedia-videodev2",
"binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
},
{
"binary_name": "libpjmedia2",
"binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
},
{
"binary_name": "libpjnath2",
"binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
},
{
"binary_name": "libpjproject-dev",
"binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
},
{
"binary_name": "libpjsip-simple2",
"binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
},
{
"binary_name": "libpjsip-ua2",
"binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
},
{
"binary_name": "libpjsip2",
"binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
},
{
"binary_name": "libpjsua2",
"binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
}
]
}