VULNERABILITY INTELLIGENCE

CVE-2019-7664

CVSS score5.5 MEDIUM
EPSS probability1.02%
CISA KEVNot currently listed
Published2019-02-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

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).

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references