Debian Elfutils vulnerabilities

CVE-2018-16402 [CRITICAL] CVE-2018-16402: elfutils - libelf/elf_end.c in elfutils 0.173 allows remote attackers to cause a denial of ... 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. Scope: local bookworm: resolved (fixed in 0.175-1) bullseye: resolved (fixed in 0.175-1) forky: resolved (fixed in 0.175-1) sid: resolved (fixed in 0.175-1) tr

CVE-2014-9447 [MEDIUM] CVE-2014-9447: elfutils - Directory traversal vulnerability in the read_long_names function in libelf/elf_... Directory traversal vulnerability in the read_long_names function in libelf/elf_begin.c in elfutils 0.152 and 0.161 allows remote attackers to write to arbitrary files to the root directory via a / (slash) in a crafted archive, as demonstrated using the ar program. Scope: local bookworm: resolved (fixed in 0.159-4.1) bullseye: resolved (fixed in 0.159-4.1) forky: r

CVE-2014-0172 [MEDIUM] CVE-2014-0172: elfutils - Integer overflow in the check_section function in dwarf_begin_elf.c in the libdw... Integer overflow in the check_section function in dwarf_begin_elf.c in the libdw library, as used in elfutils 0.153 and possibly through 0.158 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a malformed compressed debug section in an ELF file, which triggers a heap-based buffer overflow. Scope: local b

CVE-2019-7148 [MEDIUM] CVE-2019-7148: elfutils - An attempted excessive memory allocation was discovered in the function read_lon... 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

CVE-2019-7149 [MEDIUM] CVE-2019-7149: elfutils - A heap-based buffer over-read was discovered in the function read_srclines in dw... 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. Scope: local bookworm: resolved (fixed in 0.176-1) bullseye: resolved (fixed in 0.176-1) forky: resolved (fixed in 0.176-1) sid: resolved

CVE-2018-18520 [MEDIUM] CVE-2018-18520: elfutils - An Invalid Memory Address Dereference exists in the function elf_end in libelf i... 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. Sco

CVE-2018-16062 [MEDIUM] CVE-2018-16062: elfutils - dwarf_getaranges in dwarf_getaranges.c in libdw in elfutils before 2018-08-18 al... 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. Scope: local bookworm: resolved (fixed in 0.175-1) bullseye: resolved (fixed in 0.175-1) forky: resolved (fixed in 0.175-1) sid: resolved (fixed in 0.175-1) trixie: resolved (fixed in

CVE-2017-7609 [MEDIUM] CVE-2017-7609: elfutils - elf_compress.c in elfutils 0.168 does not validate the zlib compression factor, ... 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. Scope: local bookworm: resolved (fixed in 0.168-1) bullseye: resolved (fixed in 0.168-1) forky: resolved (fixed in 0.168-1) sid: resolved (fixed in 0.168-1) trixie: resolved (fixed in

CVE-2017-7613 [MEDIUM] CVE-2017-7613: elfutils - elflint.c in elfutils 0.168 does not validate the number of sections and the num... 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. Scope: local bookworm: resolved (fixed in 0.168-1) bullseye: resolved (fixed in 0.168-1) forky: resolved (fixed in 0.168-1) sid: resolved (fixed in 0.168-1) trixie: r

CVE-2017-7608 [MEDIUM] CVE-2017-7608: elfutils - The ebl_object_note_type_name function in eblobjnotetypename.c in elfutils 0.168... 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. Scope: local bookworm: resolved (fixed in 0.168-1) bullseye: resolved (fixed in 0.168-1) forky: resolved (fixed in 0.168-1) sid: resolved (fixed in 0.168-1)

CVE-2017-7611 [MEDIUM] CVE-2017-7611: elfutils - The check_symtab_shndx function in elflint.c in elfutils 0.168 allows remote att... 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. Scope: local bookworm: resolved (fixed in 0.168-1) bullseye: resolved (fixed in 0.168-1) forky: resolved (fixed in 0.168-1) sid: resolved (fixed in 0.168-1) trixie: resolved (

CVE-2017-7612 [MEDIUM] CVE-2017-7612: elfutils - The check_sysv_hash function in elflint.c in elfutils 0.168 allows remote attack... 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. Scope: local bookworm: resolved (fixed in 0.168-1) bullseye: resolved (fixed in 0.168-1) forky: resolved (fixed in 0.168-1) sid: resolved (fixed in 0.168-1) trixie: resolved (fix

CVE-2017-7610 [MEDIUM] CVE-2017-7610: elfutils - The check_group function in elflint.c in elfutils 0.168 allows remote attackers ... 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. Scope: local bookworm: resolved (fixed in 0.168-1) bullseye: resolved (fixed in 0.168-1) forky: resolved (fixed in 0.168-1) sid: resolved (fixed in 0.168-1) trixie: resolved (fixed i

CVE-2019-7150 [MEDIUM] CVE-2019-7150: elfutils - An issue was discovered in elfutils 0.175. A segmentation fault can occur in the... 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. Scope: local bookworm: resol

CVE-2020-21047 [MEDIUM] CVE-2020-21047: elfutils - The libcpu component which is used by libasm of elfutils version 0.177 (git 4778... 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 bo

CVE-2017-7607 [MEDIUM] CVE-2017-7607: elfutils - The handle_gnu_hash function in readelf.c in elfutils 0.168 allows remote attack... 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. Scope: local bookworm: resolved (fixed in 0.168-1) bullseye: resolved (fixed in 0.168-1) forky: resolved (fixed in 0.168-1) sid: resolved (fixed in 0.168-1) trixie: resolved (fix

CVE-2016-10255 [MEDIUM] CVE-2016-10255: elfutils - The __libelf_set_rawdata_wrlock function in elf_getdata.c in elfutils before 0.1... 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. Scope: local bookworm: resolved (fixed in 0.168-0.2) bullseye: resolved (fixed in 0.168-0.2) forky: resolved (fixed in

CVE-2019-7665 [MEDIUM] CVE-2019-7665: elfutils - In elfutils 0.175, a heap-based buffer over-read was discovered in the function ... 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. Scope: local bookworm: resolved (fixed in 0.176-1) bullseye: resolved (fixed in

CVE-2016-10254 [MEDIUM] CVE-2016-10254: elfutils - The allocate_elf function in common.h in elfutils before 0.168 allows remote att... 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. Scope: local bookworm: resolved (fixed in 0.168-0.2) bullseye: resolved (fixed in 0.168-0.2) forky: resolved (fixed in 0.168-0.2) sid: resolved (fixed in 0.168-0.2) trixie:

CVE-2019-7146 [MEDIUM] CVE-2019-7146: elfutils - In elfutils 0.175, there is a buffer over-read in the ebl_object_note function i... 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. Scope: local bookworm: resolved (fixed in 0.176-1) bullseye: resolved (fixed in 0.176-1) forky: resolved (fixed in 0.176-1) si