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Vulnerabilities / CVE-2016-2385

critical

CVE-2016-2385

Heap-based buffer overflow in the encode_msg function in encode_msg.c ...

Published Modified CWE 119
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).

Description

Heap-based buffer overflow in the encode_msg function in encode_msg.c in the SEAS module in Kamailio (formerly OpenSER and SER) before 4.3.5 allows remote attackers to cause a denial of service (memory corruption and process crash) or possibly execute arbitrary code via a large SIP packet.

Affected packages and fixed versions

SourcePackageFixed in
debian 11kamailio4.3.4-2
debian 12kamailio4.3.4-2
debian 13kamailio4.3.4-2
debian 14kamailio4.3.4-2
debian 8kamailio4.2.0-2+deb8u1
echokamailio4.3.4-2
ubuntu 16.04-ESMkamailio4.3.4-1.1ubuntu2.1+esm2

References

All 11 references

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.