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Debian 7 Critical: DLA-1162-1 Apr Out-Of-Bounds Memory Issue

debian lts
Calendar Grey November 6, 2017
Dist Debian Esm H88
Uncover a significant memory overflow vulnerability in apr impacting Debian 7. Prompt upgrade suggested for maintaining security standards.
It was discovered that there was an out-of-bounds memory vulnerability in apr, a support/portability library for various applications

Summary

When the apr_exp_time*() or apr_os_exp_time*() functions were invoked
with an invalid month field value, out of bounds memory may have been be
accessed when converting this value to an apr_time_exp_t value. This
could have potentially revealed the contents of a different static heap
value or resulted in program termination.

For Debian 7 "Wheezy", this issue has been fixed in apr version
1.4.6-3+deb7u2.

We recommend that you upgrade your apr packages.


Regards,

- --
,'`.
: :' : Chris Lamb
`. `'` lamby@debian.org / chris-lamb.co.uk
`-



Severity
critical
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Critical

Package: apr
Version: 1.4.6-3+deb7u2
CVE ID: CVE-2017-12613
Debian Bug: #879708

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