Medium severity6.5NVD Advisory· Published Jul 24, 2019· Updated Jun 17, 2026
CVE-2019-14249
CVE-2019-14249
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.
Affected products
3cpe:2.3:a:libdwarf_project:libdwarf:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:libdwarf_project:libdwarf:*:*:*:*:*:*:*:*range: <2019-07-05
- (no CPE)range: <2019-07-05
- libdwarf/libdwarfdescription
Patches
Vulnerability mechanics
References
3- sourceforge.net/p/libdwarf/code/ci/cb7198abde46c2ae29957ad460da6886eaa606ba/tree/libdwarf/dwarf_elf_load_headers.cnvdPatchThird Party Advisory
- sourceforge.net/p/libdwarf/code/merge-requests/4/nvdPatchThird Party Advisory
- www.securityfocus.com/bid/109380nvdThird Party AdvisoryVDB Entry
News mentions
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