ALT-PU-2018-3696: package cross-binutils update to version 2.29.1-alt1_4
Описание
This update upgrades cross-binutils to version 2.29.1-alt1_4.
Устраненные уязвимости85
Связанные уязвимости
ALT-PU-2018-1832: package `binutils` update to version 2.30.0-alt1
ALT-PU-2018-1603: package `arm-none-eabi-binutils` update to version 2.30-alt1
ALT-PU-2019-1184: package `avr-binutils` update to version 2.30-alt1_3
The bfd_cache_close function in bfd/cache.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29 and earlier, allows remote attackers to cause a heap use after free and possibly achieve code execution via a crafted nested archive file. This issue occurs because incorrect functions are called during an attempt to release memory. The issue can be addressed by better input validation in the bfd_generic_archive_p function in bfd/archive.c.
The bfd_cache_close function in bfd/cache.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29 and earlier, allows remote attackers to cause a heap use after free and possibly achieve code execution via a crafted nested archive file. This issue occurs because incorrect functions are called during an attempt to release memory. The issue can be addressed by better input validation in the bfd_generic_archive_p function in bfd/archive.c.