CVE catalog
CVE-2017-16872
pjproject - security update
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 3.47% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | pjproject | pro | 2.1.0.0.ast20130823-1 | vulnerable |
| Ubuntu | pjproject | pro | 2.1.0.0.ast20130823-1+deb8u1build0.16.04.1 | vulnerable |
| Ubuntu | pjproject | pro | 2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1 | fixed |
| Debian | pjproject | 9 | 2.5.5~dfsg-6 | vulnerable |
| Debian | pjproject | 9 | 2.5.5~dfsg-6+deb9u1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Ubuntu | pjproject | deb | pro | 2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2017-16872 | Not reported |
| Debian | pjproject | deb | 9 | 2.5.5~dfsg-6+deb9u1 | Not reported | DSA-4170-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: