ALT Linux Team

Branch c7 update on 2015-12-19

2015-12-19

ALT-BU-2015-2807-1

Branch c7 update bulletin.

ALT-PU-2015-2132-1

Package grub2 updated to version 2.00-alt20.M70C.2 for branch c7 in task 155039.

Closed vulnerabilities

Published: 2015-12-17

BDU:2016-00001

Уязвимости загрузчика операционных систем Grub2, позволяющие нарушителю получить конфиденциальную информацию или вызвать отказ в обслуживании

References:
Published: 2015-12-17
Modified: 2024-11-21

CVE-2015-8370

Multiple integer underflows in Grub2 1.98 through 2.02 allow physically proximate attackers to bypass authentication, obtain sensitive information, or cause a denial of service (disk corruption) via backspace characters in the (1) grub_username_get function in grub-core/normal/auth.c or the (2) grub_password_get function in lib/crypto.c, which trigger an "Off-by-two" or "Out of bounds overwrite" memory error.

References:

Closed bugs

Bug #31631

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