5.5

CVE-2017-15023

EPSS 0.45%
Veröffentlicht 05.10.2017 01:29:06
Zuletzt bearbeitet 20.04.2025 01:37:25
Quelle cve@mitre.org
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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.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 8

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Gnu ≫ Binutils Version2.29

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.45%	0.628

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:N/A:P

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://security.gentoo.org/glsa/201801-01

http://www.securityfocus.com/bid/101611

https://blogs.gentoo.org/ago/2017/10/03/binutils-null-pointer-dereference-in-concat_filename-dwarf2-c/

Patch

Third Party Advisory

VDB Entry

https://sourceware.org/bugzilla/show_bug.cgi?id=22200

Patch

Third Party Advisory

Issue Tracking

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=c361faae8d964db951b7100cada4dcdc983df1bf

https://nvd.nist.gov/vuln/detail/CVE-2017-15023

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2017-15023

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2017-15023

EUVD