CVE-2019-14249 | BDVDB-2026-119714 Detail

Description#

dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://sourceforge.net/p/libdwarf/code/merge-requests/4/
https://sourceforge.net/p/libdwarf/code/ci/cb7198abde46c2ae29957ad460da6886eaa606ba/tree/libdwarf/dwarf_elf_load_headers.c?diff=99e77c3894877a1dd80b82808d8309eded4e5599
http://www.securityfocus.com/bid/109380

Exploit#

No public exploit known

History#

Version 12019-07-24Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.