Bug 1478288 (CVE-2017-12133) - CVE-2017-12133 glibc: Use-after-free read access in clntudp_call in sunrpc
Summary: CVE-2017-12133 glibc: Use-after-free read access in clntudp_call in sunrpc
Alias: CVE-2017-12133
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Whiteboard: impact=low,public=20170208,reported=2...
Keywords: Security
Depends On: 1478289
Blocks: 1478293
TreeView+ depends on / blocked
Reported: 2017-08-04 08:18 UTC by Adam Mariš
Modified: 2019-06-08 22:12 UTC (History)
12 users (show)

Clone Of:
Last Closed: 2017-08-18 09:23:27 UTC

Attachments (Terms of Use)

Description Adam Mariš 2017-08-04 08:18:03 UTC
CVE-2016-4429 fix introduced a use-after-free vulnerability in clntudp_call of sunrpc.

Upstream bug:


Upstream patch:


Comment 1 Adam Mariš 2017-08-04 08:18:32 UTC
Created glibc tracking bugs for this issue:

Affects: fedora-all [bug 1478289]

Comment 2 Huzaifa S. Sidhpurwala 2017-08-18 09:22:07 UTC

This issue does not affect the versions of gcc compiler shipped with Red Hat Enterprise Linux, because The patch for CVE-2016-4429 was not backported for those versions of glibc.

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