CVE-2016-9036 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 retu...
HighCVSS 7.5
EPSS 2.8%
- Published
- Updated
- Exploit status
- No public exploit known
Description
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/msgpuck(Debian:12) | < 1.0.3-1.1 | 1.0.3-1.1 |
| debian/msgpuck(Debian:13) | < 1.0.3-1.1 | 1.0.3-1.1 |
| debian/msgpuck(Debian:14) | < 1.0.3-1.1 | 1.0.3-1.1 |
| debian/tarantool(Debian:12) | < 1.7.2.385.g952d79e-1 | 1.7.2.385.g952d79e-1 |
| debian/tarantool(Debian:13) | < 1.7.2.385.g952d79e-1 | 1.7.2.385.g952d79e-1 |
| tarantool msgpuck | = 1.0.3 | No fix listed |
| ubuntu/msgpuck(Ubuntu:24.04) | < 1.0.3-1.1 | 1.0.3-1.1 |
| tarantool Msgpuck library | = 1.0.3 | No fix listed |
| ubuntu/msgpuck(Ubuntu:22.04) | < 1.0.3-1.1 | 1.0.3-1.1 |
References
- Ubuntu CVE tracker vendor-advisory
- www.cve.org
- Debian Security Tracker CVE-2016-9036 vendor-advisory
- 95064 broken-link third-party-advisory vdb-entry
- www.talosintelligence.com exploit technical-description third-party-advisory
- bugs.debian.org issue-tracking