Описание
Security update for elfutils
This update for elfutils fixes the following issues:
Security issues fixed:
- CVE-2018-16403: Fixed a heap-based buffer over-read that could have led to Denial of Service (bsc#1107067).
- CVE-2016-10254: Fixed a memory allocation failure in alloxate_elf (bsc#1030472).
- CVE-2019-7665: NT_PLATFORM core file note should be a zero terminated string (bsc#1125007).
- CVE-2016-10255: Fixed a memory allocation failure in libelf_set_rawdata_wrlock (bsc#1030476).
- CVE-2019-7150: Added a missing check in dwfl_segment_report_module which could have allowed truncated files to be read (bsc#1123685).
- CVE-2018-16062: Fixed a heap-buffer-overflow (bsc#1106390).
- CVE-2017-7611: Fixed a heap-based buffer over-read that could have led to Denial of Service (bsc#1033088).
- CVE-2017-7613: Fixed denial of service caused by the missing validation of the number of sections and the number of segments in a crafted ELF file (bsc#1033090).
- CVE-2017-7607: Fixed a heap-based buffer overflow in handle_gnu_hash (bsc#1033084).
- CVE-2017-7608: Fixed a heap-based buffer overflow in ebl_object_note_type_name() (bsc#1033085).
- CVE-2017-7610: Fixed a heap-based buffer overflow in check_group (bsc#1033087).
- CVE-2018-18521: Fixed multiple divide-by-zero vulnerabilities in function arlib_add_symbols() (bsc#1112723).
- CVE-2017-7612: Fixed a denial of service in check_sysv_hash() via a crafted ELF file (bsc#1033089).
- CVE-2018-18310: Fixed an invalid address read in dwfl_segment_report_module.c (bsc#1111973).
- CVE-2018-18520: Fixed bad handling of ar files inside are files (bsc#1112726).
Список пакетов
Container caasp/v4/nginx-ingress-controller:beta1
Container suse/ltss/sle12.5/sles12sp5:latest
Container suse/sles12sp3:latest
Container suse/sles12sp4:latest
Container suse/sles12sp5:latest
Image SLES12-SP5-Azure-BYOS
Image SLES12-SP5-Azure-Basic-On-Demand
Image SLES12-SP5-Azure-HPC-BYOS
Image SLES12-SP5-Azure-HPC-On-Demand
Image SLES12-SP5-Azure-SAP-BYOS
Image SLES12-SP5-Azure-SAP-On-Demand
Image SLES12-SP5-Azure-Standard-On-Demand
Image SLES12-SP5-EC2-BYOS
Image SLES12-SP5-EC2-ECS-On-Demand
Image SLES12-SP5-EC2-On-Demand
Image SLES12-SP5-EC2-SAP-BYOS
Image SLES12-SP5-EC2-SAP-On-Demand
Image SLES12-SP5-GCE-BYOS
Image SLES12-SP5-GCE-On-Demand
Image SLES12-SP5-GCE-SAP-BYOS
Image SLES12-SP5-GCE-SAP-On-Demand
Image SLES12-SP5-OCI-BYOS-BYOS
Image SLES12-SP5-OCI-BYOS-SAP-BYOS
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
SUSE Linux Enterprise Desktop 12 SP3
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP4
SUSE Linux Enterprise Software Development Kit 12 SP3
SUSE Linux Enterprise Software Development Kit 12 SP4
Ссылки
- Link for SUSE-SU-2019:1733-1
- E-Mail link for SUSE-SU-2019:1733-1
- SUSE Security Ratings
- SUSE Bug 1030472
- SUSE Bug 1030476
- SUSE Bug 1033084
- SUSE Bug 1033085
- SUSE Bug 1033087
- SUSE Bug 1033088
- SUSE Bug 1033089
- SUSE Bug 1033090
- SUSE Bug 1106390
- SUSE Bug 1107067
- SUSE Bug 1111973
- SUSE Bug 1112723
- SUSE Bug 1112726
- SUSE Bug 1123685
- SUSE Bug 1125007
- SUSE CVE CVE-2016-10254 page
- SUSE CVE CVE-2016-10255 page
Описание
The allocate_elf function in common.h in elfutils before 0.168 allows remote attackers to cause a denial of service (crash) via a crafted ELF file, which triggers a memory allocation failure.
Затронутые продукты
Ссылки
- CVE-2016-10254
- SUSE Bug 1030472
Описание
The __libelf_set_rawdata_wrlock function in elf_getdata.c in elfutils before 0.168 allows remote attackers to cause a denial of service (crash) via a crafted (1) sh_off or (2) sh_size ELF header value, which triggers a memory allocation failure.
Затронутые продукты
Ссылки
- CVE-2016-10255
- SUSE Bug 1030472
- SUSE Bug 1030476
Описание
The handle_gnu_hash function in readelf.c in elfutils 0.168 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted ELF file.
Затронутые продукты
Ссылки
- CVE-2017-7607
- SUSE Bug 1033084
Описание
The ebl_object_note_type_name function in eblobjnotetypename.c in elfutils 0.168 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted ELF file.
Затронутые продукты
Ссылки
- CVE-2017-7608
- SUSE Bug 1033085
Описание
The check_group function in elflint.c in elfutils 0.168 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted ELF file.
Затронутые продукты
Ссылки
- CVE-2017-7610
- SUSE Bug 1033087
Описание
The check_symtab_shndx function in elflint.c in elfutils 0.168 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted ELF file.
Затронутые продукты
Ссылки
- CVE-2017-7611
- SUSE Bug 1033088
Описание
The check_sysv_hash function in elflint.c in elfutils 0.168 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted ELF file.
Затронутые продукты
Ссылки
- CVE-2017-7612
- SUSE Bug 1033089
Описание
elflint.c in elfutils 0.168 does not validate the number of sections and the number of segments, which allows remote attackers to cause a denial of service (memory consumption) via a crafted ELF file.
Затронутые продукты
Ссылки
- CVE-2017-7613
- SUSE Bug 1033090
Описание
dwarf_getaranges in dwarf_getaranges.c in libdw in elfutils before 2018-08-18 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted file.
Затронутые продукты
Ссылки
- CVE-2018-16062
- SUSE Bug 1106390
Описание
libdw in elfutils 0.173 checks the end of the attributes list incorrectly in dwarf_getabbrev in dwarf_getabbrev.c and dwarf_hasattr in dwarf_hasattr.c, leading to a heap-based buffer over-read and an application crash.
Затронутые продукты
Ссылки
- CVE-2018-16403
- SUSE Bug 1107067
Описание
An invalid memory address dereference was discovered in dwfl_segment_report_module.c in libdwfl in elfutils through v0.174. The vulnerability allows attackers to cause a denial of service (application crash) with a crafted ELF file, as demonstrated by consider_notes.
Затронутые продукты
Ссылки
- CVE-2018-18310
- SUSE Bug 1111973
Описание
An Invalid Memory Address Dereference exists in the function elf_end in libelf in elfutils through v0.174. Although eu-size is intended to support ar files inside ar files, handle_ar in size.c closes the outer ar file before handling all inner entries. The vulnerability allows attackers to cause a denial of service (application crash) with a crafted ELF file.
Затронутые продукты
Ссылки
- CVE-2018-18520
- SUSE Bug 1112726
Описание
Divide-by-zero vulnerabilities in the function arlib_add_symbols() in arlib.c in elfutils 0.174 allow remote attackers to cause a denial of service (application crash) with a crafted ELF file, as demonstrated by eu-ranlib, because a zero sh_entsize is mishandled.
Затронутые продукты
Ссылки
- CVE-2018-18521
- SUSE Bug 1112723
Описание
An issue was discovered in elfutils 0.175. A segmentation fault can occur in the function elf64_xlatetom in libelf/elf32_xlatetom.c, due to dwfl_segment_report_module not checking whether the dyn data read from a core file is truncated. A crafted input can cause a program crash, leading to denial-of-service, as demonstrated by eu-stack.
Затронутые продукты
Ссылки
- CVE-2019-7150
- SUSE Bug 1123685
Описание
In elfutils 0.175, a heap-based buffer over-read was discovered in the function elf32_xlatetom in elf32_xlatetom.c in libelf. A crafted ELF input can cause a segmentation fault leading to denial of service (program crash) because ebl_core_note does not reject malformed core file notes.
Затронутые продукты
Ссылки
- CVE-2019-7665
- SUSE Bug 1125007