Filtered by vendor Elfutils Project
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Total
26 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-33294 | 1 Elfutils Project | 1 Elfutils | 2023-12-10 | N/A | 5.5 MEDIUM |
| In elfutils 0.183, an infinite loop was found in the function handle_symtab in readelf.c .Which allows attackers to cause a denial of service (infinite loop) via crafted file. | |||||
| CVE-2020-21047 | 1 Elfutils Project | 1 Elfutils | 2023-12-10 | N/A | 5.5 MEDIUM |
| The libcpu component which is used by libasm of elfutils version 0.177 (git 47780c9e), suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write (CWE-787), off-by-one error (CWE-193) and reachable assertion (CWE-617); to exploit the vulnerability, the attackers need to craft certain ELF files which bypass the missing bound checks. | |||||
| CVE-2018-16403 | 1 Elfutils Project | 1 Elfutils | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2018-18520 | 5 Canonical, Debian, Elfutils Project and 2 more | 7 Ubuntu Linux, Debian Linux, Elfutils and 4 more | 2023-12-10 | 4.3 MEDIUM | 6.5 MEDIUM |
| 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. | |||||
| CVE-2018-18521 | 5 Canonical, Debian, Elfutils Project and 2 more | 7 Ubuntu Linux, Debian Linux, Elfutils and 4 more | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2019-7664 | 2 Elfutils Project, Redhat | 8 Elfutils, Enterprise Linux, Enterprise Linux Desktop and 5 more | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| In elfutils 0.175, a negative-sized memcpy is attempted in elf_cvt_note in libelf/note_xlate.h because of an incorrect overflow check. Crafted elf input causes a segmentation fault, leading to denial of service (program crash). | |||||
| CVE-2019-7665 | 5 Canonical, Debian, Elfutils Project and 2 more | 11 Ubuntu Linux, Debian Linux, Elfutils and 8 more | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2019-7146 | 1 Elfutils Project | 1 Elfutils | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| In elfutils 0.175, there is a buffer over-read in the ebl_object_note function in eblobjnote.c in libebl. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted elf file, as demonstrated by eu-readelf. | |||||
| CVE-2018-18310 | 5 Canonical, Debian, Elfutils Project and 2 more | 7 Ubuntu Linux, Debian Linux, Elfutils and 4 more | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2019-7148 | 1 Elfutils Project | 1 Elfutils | 2023-12-10 | 4.3 MEDIUM | 6.5 MEDIUM |
| An attempted excessive memory allocation was discovered in the function read_long_names in elf_begin.c in libelf in elfutils 0.174. Remote attackers could leverage this vulnerability to cause a denial-of-service via crafted elf input, which leads to an out-of-memory exception. NOTE: The maintainers believe this is not a real issue, but instead a "warning caused by ASAN because the allocation is big. By setting ASAN_OPTIONS=allocator_may_return_null=1 and running the reproducer, nothing happens." | |||||
| CVE-2019-7150 | 5 Canonical, Debian, Elfutils Project and 2 more | 11 Ubuntu Linux, Debian Linux, Elfutils and 8 more | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2018-16062 | 5 Canonical, Debian, Elfutils Project and 2 more | 7 Ubuntu Linux, Debian Linux, Elfutils and 4 more | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2018-16402 | 5 Canonical, Debian, Elfutils Project and 2 more | 7 Ubuntu Linux, Debian Linux, Elfutils and 4 more | 2023-12-10 | 7.5 HIGH | 9.8 CRITICAL |
| libelf/elf_end.c in elfutils 0.173 allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact because it tries to decompress twice. | |||||
| CVE-2019-7149 | 2 Debian, Elfutils Project | 2 Debian Linux, Elfutils | 2023-12-10 | 4.3 MEDIUM | 6.5 MEDIUM |
| A heap-based buffer over-read was discovered in the function read_srclines in dwarf_getsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by eu-nm. | |||||
| CVE-2018-8769 | 1 Elfutils Project | 1 Elfutils | 2023-12-10 | 6.8 MEDIUM | 7.8 HIGH |
| elfutils 0.170 has a buffer over-read in the ebl_dynamic_tag_name function of libebl/ebldynamictagname.c because SYMTAB_SHNDX is unsupported. | |||||
| CVE-2017-7609 | 1 Elfutils Project | 1 Elfutils | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| elf_compress.c in elfutils 0.168 does not validate the zlib compression factor, which allows remote attackers to cause a denial of service (memory consumption) via a crafted ELF file. | |||||
| CVE-2017-7610 | 3 Canonical, Debian, Elfutils Project | 3 Ubuntu Linux, Debian Linux, Elfutils | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2017-7613 | 3 Canonical, Debian, Elfutils Project | 3 Ubuntu Linux, Debian Linux, Elfutils | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2016-10254 | 1 Elfutils Project | 1 Elfutils | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2017-7607 | 1 Elfutils Project | 1 Elfutils | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||