Fedora Linux Distribution - Page 452

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Fedora 27: python-cryptography Security Update

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# New upstream release 2.3 Fixes possible tag truncation security bug in AEAD API, see RHBZ#1602752 ## 2.3 - 2018-07-18 * SECURITY ISSUE: finalize_with_tag() allowed tag truncation by default which can allow tag forgery in some cases. The method now enforces the min_tag_length provided to the GCM constructor. * Added support for Python 3.7. * Added extract_timestamp()

Fedora 28: libpng10 Security Update

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Fix for CVE-2018-13785: the libpng10 library was vulnerable to an integer overflow and resultant divide-by-zero in the pngrutil.c:png_check_chunk_length() function. An attacker could exploit this to cause a denial of service via a crafted PNG file.

Fedora 27: libpng10 Security Update

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Fix for CVE-2018-13785: the libpng10 library was vulnerable to an integer overflow and resultant divide-by-zero in the pngrutil.c:png_check_chunk_length() function. An attacker could exploit this to cause a denial of service via a crafted PNG file.

Fedora 28: php Security Update 2018-9438795217

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**PHP version 7.2.8** (19 Jul 2018) **Core:** * Fixed bug php#76534 (PHP hangs on 'illegal string offset on string references with an error handler). (Laruence) * Fixed bug php#76520 (Object creation leaks memory when executed over HTTP). (Nikita) * Fixed bug php#76502 (Chain of mixed exceptions and errors does not serialize properly). (Nikita) **Date:** * Fixed bug php#76462

Fedora 28: sox Security Update

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Fixes **CVE-2017-11332**, **CVE-2017-11358**, and **CVE-2017-11359**. ---- **Prevents division by zero in `src/ao.c`** This bug is hard to reproduce, depending on the HW configuration or installed OS parts. For me, it can be reproduced only in `mock`. In this update, error message should be displayed instead of SIGFPE.

Fedora 27: php Security Update 2018-6f37f99641

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**PHP version 7.1.20** (19 Jul 2018) **Core:** * Fixed bug php#76534 (PHP hangs on 'illegal string offset on string references with an error handler). (Laruence) * Fixed bug php#76502 (Chain of mixed exceptions and errors does not serialize properly). (Nikita) **Date:** * Fixed bug php#76462 (Undefined property: DateInterval::$f). (Anatol) **exif:** * Fixed bug php#76423 (Int

Fedora 28: httpd Security Update

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This update includes the latest upstream release, **httpd 2.4.34**, with multiple bug fixes and enhancements. See for more information on the changes in this version. A security vulnerability is addressed in this update: * `mod_md`: DoS via Coredumps on specially crafted requests (CVE-2018-8011)