REDHAT-BUG-1437364
First published: Thu Mar 30 2017(Updated: )
An invalid memory read flaw was found in PCRE. An attacker could use a crafted file that, when processed by PCRE, would crash the application using the PCRE library.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PCRE |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1437365
- https://blogs.gentoo.org/ago/2017/03/20/libpcre-invalid-memory-read-in-_pcre32_xclass-pcre_xclass-c/
- https://bugs.exim.org/show_bug.cgi?id=2054
- https://bugs.exim.org/show_bug.cgi?id=2052
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1437484
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1437486
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1437487
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1437483
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1437485
- https://access.redhat.com/errata/RHSA-2018:2486
- https://bugzilla.redhat.com/show_bug.cgi?id=1437364
Frequently Asked Questions
What is the severity of REDHAT-BUG-1437364?
REDHAT-BUG-1437364 has a high severity level due to its potential to crash applications using the PCRE library.
How do I fix REDHAT-BUG-1437364?
To fix REDHAT-BUG-1437364, update the PCRE library to the latest version provided by your vendor.
What are the potential impacts of REDHAT-BUG-1437364?
The potential impacts of REDHAT-BUG-1437364 include application crashes and service disruptions.
Which applications are affected by REDHAT-BUG-1437364?
Applications utilizing the PCRE library are affected by REDHAT-BUG-1437364.
Is there a known exploit for REDHAT-BUG-1437364?
Currently, there is no public knowledge of a specific exploit targeting REDHAT-BUG-1437364.
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