Описание
ELSA-2010-0534: libpng security update (IMPORTANT)
[2:1.2.10-7.1.el5_5.3]
- Back-port fixes for CVE-2009-2042, CVE-2010-0205, CVE-2010-1205, CVE-2010-2249 Resolves: #609921
Обновленные пакеты
Oracle Linux 5
Oracle Linux ia64
libpng
1.2.10-7.1.el5_5.3
libpng-devel
1.2.10-7.1.el5_5.3
Oracle Linux x86_64
libpng
1.2.10-7.1.el5_5.3
libpng-devel
1.2.10-7.1.el5_5.3
Oracle Linux i386
libpng
1.2.10-7.1.el5_5.3
libpng-devel
1.2.10-7.1.el5_5.3
Связанные CVE
Связанные уязвимости
Уязвимости операционной системы Gentoo Linux, позволяющие удаленному злоумышленнику нарушить доступность защищаемой информации
The png_decompress_chunk function in pngrutil.c in libpng 1.0.x before 1.0.53, 1.2.x before 1.2.43, and 1.4.x before 1.4.1 does not properly handle compressed ancillary-chunk data that has a disproportionately large uncompressed representation, which allows remote attackers to cause a denial of service (memory and CPU consumption, and application hang) via a crafted PNG file, as demonstrated by use of the deflate compression method on data composed of many occurrences of the same character, related to a "decompression bomb" attack.
The png_decompress_chunk function in pngrutil.c in libpng 1.0.x before 1.0.53, 1.2.x before 1.2.43, and 1.4.x before 1.4.1 does not properly handle compressed ancillary-chunk data that has a disproportionately large uncompressed representation, which allows remote attackers to cause a denial of service (memory and CPU consumption, and application hang) via a crafted PNG file, as demonstrated by use of the deflate compression method on data composed of many occurrences of the same character, related to a "decompression bomb" attack.
The png_decompress_chunk function in pngrutil.c in libpng 1.0.x before 1.0.53, 1.2.x before 1.2.43, and 1.4.x before 1.4.1 does not properly handle compressed ancillary-chunk data that has a disproportionately large uncompressed representation, which allows remote attackers to cause a denial of service (memory and CPU consumption, and application hang) via a crafted PNG file, as demonstrated by use of the deflate compression method on data composed of many occurrences of the same character, related to a "decompression bomb" attack.
The png_decompress_chunk function in pngrutil.c in libpng 1.0.x before ...