CVEvulnerability
CVE-2019-12107
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-05-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-252
Description
The upnp_event_prepare function in upnpevents.c in MiniUPnP MiniUPnPd through 2.1 allows a remote attacker to leak information from the heap due to improper validation of an snprintf return value.
Affected configurations
• miniupnp.free miniupnpd (<= 2.1)
Related
Weakness · CWE (1)
- CWE-252 Unchecked Return Value weakness
References
- https://github.com/miniupnp/miniupnp/commit/bec6ccec63cadc95655721bc0e1dd49dac759d94 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00045.html lists.debian.org
- https://usn.ubuntu.com/4542-1/ usn.ubuntu.com
- https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp Exploit, Patch, Third Party Advisory
- https://github.com/miniupnp/miniupnp/commit/bec6ccec63cadc95655721bc0e1dd49dac759d94 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00045.html lists.debian.org
- https://usn.ubuntu.com/4542-1/ usn.ubuntu.com
- https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp Exploit, Patch, Third Party Advisory