CVE catalog
CVE-2016-9036
msgpuck: CVE-2016-9036
- Severity
- High · CVSS 7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.83% · Oct 25, 2026
An exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool's Msgpuck library 1.0.3. A specially crafted packet can cause the mp_check function to incorrectly return success when trying to check if decoding a map16 packet will read outside the bounds of a buffer, resulting in a denial of service vulnerability.
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 |
|---|---|---|---|---|
| Debian | msgpuck | sid | 2.0-1 | fixed |
| Debian | msgpuck | forky | 2.0-1 | fixed |
| Debian | msgpuck | trixie | 1.0.3-1.2 | fixed |
| Debian | msgpuck | bookworm | 1.0.3-1.1 | fixed |
| Debian | tarantool | trixie | 2.6.0-1.4 | fixed |
| Debian | tarantool | bookworm | 2.6.0-1.2 | fixed |
| Ubuntu | msgpuck | 16.04 | 1.0.1-1 | vulnerable |
| Ubuntu | tarantool | 16.04 | 1.6.3.539.g211672f-1 | vulnerable |
| Ubuntu | tarantool | 16.04 | 1.6.7.588.g76bbd9c-1 | vulnerable |
| Ubuntu | tarantool | 16.04 | 1.6.7.588.g76bbd9c-1build1 | vulnerable |
| Ubuntu | msgpuck | 18.04 | 1.0.3-1.1 | fixed |
| Ubuntu | msgpuck | 20.04 | 1.0.3-1.1 | fixed |
| Ubuntu | msgpuck | 22.04 | 1.0.3-1.1 | fixed |
| Ubuntu | msgpuck | 24.04 | 1.0.3-1.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | msgpuck | source | sid | 1.0.3-1.1 | not yet assigned | Not reported | [849212] |
| Debian | msgpuck | source | forky | 1.0.3-1.1 | not yet assigned | Not reported | [849212] |
| Debian | msgpuck | source | trixie | 1.0.3-1.1 | not yet assigned | Not reported | [849212] |
| Debian | msgpuck | source | bookworm | 1.0.3-1.1 | not yet assigned | Not reported | [849212] |
| Debian | tarantool | source | trixie | 1.7.2.385.g952d79e-1 | not yet assigned | Not reported | Not reported |
| Debian | tarantool | source | bookworm | 1.7.2.385.g952d79e-1 | not yet assigned | Not reported | Not reported |
| Ubuntu | msgpuck | deb | 18.04 | 1.0.3-1.1 | Not reported | UBUNTU-CVE-2016-9036 | Not reported |
| Ubuntu | msgpuck | deb | 20.04 | 1.0.3-1.1 | Not reported | UBUNTU-CVE-2016-9036 | Not reported |
| Ubuntu | msgpuck | deb | 22.04 | 1.0.3-1.1 | Not reported | UBUNTU-CVE-2016-9036 | Not reported |
| Ubuntu | msgpuck | deb | 24.04 | 1.0.3-1.1 | Not reported | UBUNTU-CVE-2016-9036 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libmsgpuck-dev]Fixed
Source package: [msgpuck]
Details (2)
1.0.3-1.1· arm64 · bookwormFixed · Fixed:
1.0.3-1.1dsa · msgpuck · debian · bookworm; dsa · msgpuck · debian · 12
1.0.3-1.1+b1· amd64 · bookwormFixed · Fixed:
1.0.3-1.1dsa · msgpuck · debian · bookworm; dsa · msgpuck · debian · 12
- [tarantool]Fixed
Source package: [tarantool]
Details (1)
2.6.0-1.2+b1· amd64 · bookwormFixed · Fixed:
1.7.2.385.g952d79e-1dsa · tarantool · debian · bookworm; dsa · tarantool · debian · 12
- [tarantool-common]Fixed
Source package: [tarantool]
Details (2)
2.6.0-1.2· all · bookwormFixed · Fixed:
1.7.2.385.g952d79e-1dsa · tarantool · debian · bookworm; dsa · tarantool · debian · 12
2.6.0-1.2· all · bookwormFixed · Fixed:
1.7.2.385.g952d79e-1dsa · tarantool · debian · bookworm; dsa · tarantool · debian · 12
- [tarantool-dev]Fixed
Source package: [tarantool]
Details (1)
2.6.0-1.2+b1· amd64 · bookwormFixed · Fixed:
1.7.2.385.g952d79e-1dsa · tarantool · debian · bookworm; dsa · tarantool · debian · 12
[Debian 13 (Trixie)]
- [libmsgpuck-dev]Fixed
Source package: [msgpuck]
Details (2)
1.0.3-1.2· amd64 · trixieFixed · Fixed:
1.0.3-1.1dsa · msgpuck · debian · 13
1.0.3-1.2· arm64 · trixieFixed · Fixed:
1.0.3-1.1dsa · msgpuck · debian · 13
- [tarantool]Fixed
Source package: [tarantool]
Details (1)
2.6.0-1.4+b1· amd64 · trixieFixed · Fixed:
1.7.2.385.g952d79e-1dsa · tarantool · debian · 13
- [tarantool-common]Fixed
Source package: [tarantool]
Details (2)
2.6.0-1.4· all · trixieFixed · Fixed:
1.7.2.385.g952d79e-1dsa · tarantool · debian · 13
2.6.0-1.4· all · trixieFixed · Fixed:
1.7.2.385.g952d79e-1dsa · tarantool · debian · 13
- [tarantool-dev]Fixed
Source package: [tarantool]
Details (1)
2.6.0-1.4+b1· amd64 · trixieFixed · Fixed:
1.7.2.385.g952d79e-1dsa · tarantool · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2016-9036]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2016-9036]
- [https://security-tracker.debian.org/tracker/CVE-2016-9036]
- [https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-9036.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]