Bug 1714999 (CVE-2019-12107) - CVE-2019-12107 miniupnp: information disclosure in function upnp_event_prepare in upnpevents.c
Summary: CVE-2019-12107 miniupnp: information disclosure in function upnp_event_prepar...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-12107
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1715007
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-05-29 11:00 UTC by Dhananjay Arunesh
Modified: 2019-09-29 15:14 UTC (History)
1 user (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2019-06-10 10:56:24 UTC


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Description Dhananjay Arunesh 2019-05-29 11:00:16 UTC
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.

Upstream commit:
https://github.com/miniupnp/miniupnp/commit/bec6ccec63cadc95655721bc0e1dd49dac759d94

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

Comment 1 Dhananjay Arunesh 2019-05-29 11:09:42 UTC
Created miniupnpd tracking bugs for this issue:

Affects: fedora-all [bug 1715007]

Comment 2 Product Security DevOps Team 2019-06-10 10:56:24 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


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