CVE-2019-12107

Public Exploit

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.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.36%
Vendor Advisory ubuntu.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp exploit third party advisory patch
https://github.com/miniupnp/miniupnp/commit/bec6ccec63cadc95655721bc0e1dd49dac759d94 third party advisory patch
https://lists.debian.org/debian-lts-announce/2019/05/msg00045.html mailing list
https://usn.ubuntu.com/4542-1/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-12107?
CVE-2019-12107 has been scored as a high severity vulnerability.
How to fix CVE-2019-12107?
To fix CVE-2019-12107, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-12107 being actively exploited in the wild?
It is possible that CVE-2019-12107 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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