Описание
Security update for busybox
This update for busybox fixes the following issues:
- CVE-2021-28831: Fixed invalid free or segmentation fault via malformed gzip data (bsc#1184522).
- CVE-2018-20679: Fixed out of bounds read in udhcp (bsc#1121426).
- CVE-2018-1000517: Fixed buffer overflow in the retrieve_file_data() (bsc#1099260).
- CVE-2011-5325: Fixed a directory traversal related to 'tar' command (bsc#951562).
- CVE-2018-1000500: Fixed missing SSL certificate validation related to the 'wget' command (bsc#1099263).
Список пакетов
Container caasp/v4/busybox:1.34.1
SUSE Enterprise Storage 6
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise Module for Basesystem 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Linux Enterprise Server 15 SP1-BCL
SUSE Linux Enterprise Server 15 SP1-LTSS
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server for SAP Applications 15 SP1
Ссылки
- Link for SUSE-SU-2021:3531-1
- E-Mail link for SUSE-SU-2021:3531-1
- SUSE Security Ratings
- SUSE Bug 1099260
- SUSE Bug 1099263
- SUSE Bug 1121426
- SUSE Bug 1184522
- SUSE Bug 951562
- SUSE CVE CVE-2011-5325 page
- SUSE CVE CVE-2018-1000500 page
- SUSE CVE CVE-2018-1000517 page
- SUSE CVE CVE-2018-20679 page
- SUSE CVE CVE-2021-28831 page
Описание
Directory traversal vulnerability in the BusyBox implementation of tar before 1.22.0 v5 allows remote attackers to point to files outside the current working directory via a symlink.
Затронутые продукты
Ссылки
- CVE-2011-5325
- SUSE Bug 951562
Описание
Busybox contains a Missing SSL certificate validation vulnerability in The "busybox wget" applet that can result in arbitrary code execution. This attack appear to be exploitable via Simply download any file over HTTPS using "busybox wget https://compromised-domain.com/important-file".
Затронутые продукты
Ссылки
- CVE-2018-1000500
- SUSE Bug 1099263
Описание
BusyBox project BusyBox wget version prior to commit 8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e contains a Buffer Overflow vulnerability in Busybox wget that can result in heap buffer overflow. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in after commit 8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e.
Затронутые продукты
Ссылки
- CVE-2018-1000517
- SUSE Bug 1099260
Описание
An issue was discovered in BusyBox before 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP server, client, and relay) allows a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to verification in udhcp_get_option() in networking/udhcp/common.c that 4-byte options are indeed 4 bytes.
Затронутые продукты
Ссылки
- CVE-2018-20679
- SUSE Bug 1121426
- SUSE Bug 1121428
Описание
decompress_gunzip.c in BusyBox through 1.32.1 mishandles the error bit on the huft_build result pointer, with a resultant invalid free or segmentation fault, via malformed gzip data.
Затронутые продукты
Ссылки
- CVE-2021-28831
- SUSE Bug 1184522