Out-of-Bounds Affecting pjproject package, versions <2.5.5~dfsg-6+deb9u1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN9-PJPROJECT-279081
- published17 Nov 2017
- disclosed17 Nov 2017
Introduced: 17 Nov 2017
CVE-2017-16872 (opens in a new tab)How to fix?
Upgrade Debian:9 pjproject to version 2.5.5~dfsg-6+deb9u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream pjproject package and not the pjproject package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
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.