CVE-2019-12107

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.

CVSS v3.0

7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS

3.03% chance of exploitation in the next 30 days, 87th percentile

Published

2019-05-15

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp

References

• CVE Record
• NVD entry

Related

• CVE-2019-12106
• CVE-2019-12108
• CVE-2019-12099
• CVE-2019-12109
• CVE-2019-12095
• CVE-2019-12110