Bug 1425850 - utf8proc: Multiple vulnerabilities
Summary: utf8proc: Multiple vulnerabilities
Keywords:
Status: CLOSED UPSTREAM
Alias: None
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: 1425851 1425852
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-02-22 15:33 UTC by Andrej Nemec
Modified: 2019-09-29 14:07 UTC (History)
1 user (show)

Fixed In Version: utf8proc 2.1.0
Clone Of:
Environment:
Last Closed: 2019-06-08 03:08:02 UTC
Embargoed:

Attachments (Terms of Use)

Description Andrej Nemec 2017-02-22 15:33:01 UTC 
Multiple vulnerabilities were found in utf8proc.

1. Buffer overrun in utf8proc.c utf8proc_iterate()

Upstream bug:

https://github.com/JuliaLang/utf8proc/pull/66

Upstream patch:

https://github.com/JuliaLang/utf8proc/commit/5a84e53b0cf676b53c9a8b80d42ef91311b124f9

2. Stack overflow (infinite recursion) that could occur due to incorrect definition of UINT16_MAX with some compilers

Upstream bug:

https://github.com/JuliaLang/utf8proc/issues/82

Upstream patch:

https://github.com/JuliaLang/utf8proc/commit/caef918abd0a9425b3942df3859c7bea7b8986e0
Comment 1 Andrej Nemec 2017-02-22 15:33:39 UTC 
Created utf8proc tracking bugs for this issue:

Affects: epel-7 [bug 1425851]
Affects: fedora-all [bug 1425852]
Comment 2 Product Security DevOps Team 2019-06-08 03:08:02 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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