SB2022090922 - SUSE update for mariadb
Published: September 9, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 10 secuirty vulnerabilities.
1) Buffer overflow (CVE-ID: CVE-2018-25032)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input when compressing data. A remote attacker can pass specially crafted input to the application, trigger memory corruption and perform a denial of service (DoS) attack.
2) Buffer overflow (CVE-ID: CVE-2022-32081)
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists due to a use-after-poison in prepare_inplace_add_virtual at /storage/innobase/handler/handler0alter.cc. A local user can trigger the vulnerability to execute arbitrary code on the target system.
3) Buffer overflow (CVE-ID: CVE-2022-32083)
The vulnerability allows a local user to perform a denial of service attack.
The vulnerability exists due to a segmentation fault via the component Item_subselect::init_expr_cache_tracker. A local user can send a specially crafted data to perform a denial of service attack.
4) Buffer overflow (CVE-ID: CVE-2022-32084)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a segmentation fault via the component sub_select. A local user can send a specially crafted file and escalate privileges on the system.
5) Buffer overflow (CVE-ID: CVE-2022-32085)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a segmentation fault via the component Item_func_in::cleanup/Item::cleanup_processor. A local user can send a specially crafted file, trigger memory corruption and escalate privileges on the system.
6) Buffer overflow (CVE-ID: CVE-2022-32086)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a segmentation fault via the component Item_field::fix_outer_field. A local user can send a specially crafted file, trigger memory corruption and escalate privileges on the system.
7) Buffer overflow (CVE-ID: CVE-2022-32087)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a segmentation fault via the component Item_args::walk_args. A local user can send a specially crafted file, trigger memory corruption and escalate privileges on the system.
8) Buffer overflow (CVE-ID: CVE-2022-32088)
The vulnerability allows a local user to perform a denial of service attack
The vulnerability exists due to a segmentation fault via the component Exec_time_tracker::get_loops/Filesort_tracker::report_use/filesort. A local user can send a specially crafted data to perform a denial of service attack.
9) Buffer overflow (CVE-ID: CVE-2022-32089)
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists due to a segmentation fault via the component st_select_lex_unit::exclude_level. A local user can send a specially crafted file and execute arbitrary code on the target system.
10) Buffer overflow (CVE-ID: CVE-2022-32091)
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists due to a use-after-poison in in __interceptor_memset at /libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc. A local user can create a specially crafted file and execute arbitrary code on the target system.
Remediation
Install update from vendor's website.