Описание
Security update for python3
This update for python3 fixes the following issues:
Update to 3.4.10 (jsc#SLE-9427, bsc#1159208) from 3.4.6:
Security issues fixed:
- Update expat copy from 2.1.1 to 2.2.0 to fix the following issues: CVE-2012-0876, CVE-2016-0718, CVE-2016-4472, CVE-2017-9233, CVE-2016-9063
- CVE-2017-1000158: Fix an integer overflow in thePyString_DecodeEscape function in stringobject.c, resulting in heap-based bufferoverflow (bsc#1068664).
Список пакетов
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Ссылки
- Link for SUSE-SU-2020:0497-1
- E-Mail link for SUSE-SU-2020:0497-1
- SUSE Security Ratings
- SUSE Bug 1068664
- SUSE Bug 1159208
- SUSE Bug 1159623
- SUSE CVE CVE-2012-0876 page
- SUSE CVE CVE-2016-0718 page
- SUSE CVE CVE-2016-4472 page
- SUSE CVE CVE-2016-9063 page
- SUSE CVE CVE-2017-1000158 page
- SUSE CVE CVE-2017-9233 page
Описание
The XML parser (xmlparse.c) in expat before 2.1.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via an XML file with many identifiers with the same value.
Затронутые продукты
Ссылки
- CVE-2012-0876
- SUSE Bug 750914
- SUSE Bug 751464
- SUSE Bug 751465
- SUSE Bug 983215
- SUSE Bug 983216
Описание
Expat allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a malformed input document, which triggers a buffer overflow.
Затронутые продукты
Ссылки
- CVE-2016-0718
- SUSE Bug 979441
- SUSE Bug 991809
Описание
The overflow protection in Expat is removed by compilers with certain optimization settings, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted XML data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1283 and CVE-2015-2716.
Затронутые продукты
Ссылки
- CVE-2016-4472
- SUSE Bug 1034050
- SUSE Bug 939077
- SUSE Bug 980391
- SUSE Bug 983985
Описание
An integer overflow during the parsing of XML using the Expat library. This vulnerability affects Firefox < 50.
Затронутые продукты
Ссылки
- CVE-2016-9063
- SUSE Bug 1009026
- SUSE Bug 1010424
- SUSE Bug 1047240
- SUSE Bug 1123115
Описание
CPython (aka Python) up to 2.7.13 is vulnerable to an integer overflow in the PyString_DecodeEscape function in stringobject.c, resulting in heap-based buffer overflow (and possible arbitrary code execution)
Затронутые продукты
Ссылки
- CVE-2017-1000158
- SUSE Bug 1068664
Описание
XML External Entity vulnerability in libexpat 2.2.0 and earlier (Expat XML Parser Library) allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD.
Затронутые продукты
Ссылки
- CVE-2017-9233
- SUSE Bug 1030296
- SUSE Bug 1047236
- SUSE Bug 1073350
- SUSE Bug 1123115
- SUSE Bug 983216