VULNERABILITY INTELLIGENCE

CVE-2017-14939

CVSS score5.5 MEDIUM
EPSS probability5.94%
CISA KEVNot currently listed
Published2017-09-30
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

decode_line_info in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, mishandles a length calculation, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted ELF file, related to read_1_byte.

Weakness classification

  • CWE-125: Out-of-bounds Read

Primary references