Bug 1483990 (CVE-2017-9454) - CVE-2017-9454 resiprocate: buffer overlow in ares_parse_a_reply
Summary: CVE-2017-9454 resiprocate: buffer overlow in ares_parse_a_reply
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2017-9454
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: 1483991 1483992
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-08-22 12:35 UTC by Adam Mariš
Modified: 2019-09-29 14:19 UTC (History)
1 user (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2019-06-08 03:21:57 UTC
Embargoed:


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Description Adam Mariš 2017-08-22 12:35:39 UTC
Buffer overflow in the ares_parse_a_reply function in the embedded
ares library in ReSIProcate before 1.12.0 allows remote attackers to
cause a denial of service (out-of-bounds-read) via a crafted DNS
request.

Upstream patch:

https://github.com/resiprocate/resiprocate/commit/d67a9ca6fd06ca65d23e313bdbad1ef4dd3aa0df

Comment 1 Adam Mariš 2017-08-22 12:36:02 UTC
Created resiprocate tracking bugs for this issue:

Affects: epel-all [bug 1483991]
Affects: fedora-all [bug 1483992]

Comment 2 Product Security DevOps Team 2019-06-08 03:21:57 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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