5.5

CVE-2017-15022

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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dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, does not validate the DW_AT_name data type, which allows remote attackers to cause a denial of service (bfd_hash_hash NULL pointer dereference, or out-of-bounds access, and application crash) via a crafted ELF file, related to scan_unit_for_symbols and parse_comp_unit.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 6

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://blogs.gentoo.org/ago/2017/10/03/binutils-null-pointer-dereference-in-bfd_hash_hash-hash-c/

Patch

Third Party Advisory

VDB Entry

https://sourceware.org/bugzilla/show_bug.cgi?id=22201

Patch

Third Party Advisory

Issue Tracking

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=11855d8a1f11b102a702ab76e95b22082cccf2f8

https://nvd.nist.gov/vuln/detail/CVE-2017-15022

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2017-15022

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2017-15022

EUVD