dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, mishandles NULL files in a .debug_line file table, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted ELF file, related to concat_filename. NOTE: this issue is caused by an incomplete fix for CVE-2017-15023.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-10-27T21:00:00

Updated: 2024-08-05T20:13:05.870Z

Reserved: 2017-10-27T00:00:00

Link: CVE-2017-15939

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-10-27T21:29:00.277

Modified: 2024-11-21T03:15:29.633

Link: CVE-2017-15939

cve-icon Redhat

Severity : Low

Publid Date: 2017-09-25T00:00:00Z

Links: CVE-2017-15939 - Bugzilla