CVE-2017-15023 — Vulnetix

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CVE-2017-15023 REJECTED

read_formatted_entries in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, does not properly validate the format count, 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.

EPSS 0.49% · 65.3th percentile

Risk Scores

EPSS Score

0.49%

65.3th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:18.04:LTS	binutils	0, 2.29.1-4ubuntu1, 2.29.1-6ubuntu1

Timeline

Oct 4, 2017 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Feb 4, 2022 EPSS Score
Feb 25, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score
Jan 2, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2017-15023 third-party-advisory
https://blogs.gentoo.org/ago/2017/10/03/binutils-null-pointer-dereference-in-concat_filename-dwarf2-c/ third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2017-15023 third-party-advisory

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