CVE-2018-8945

Impact:
Low
Public Date:
2018-02-07
CWE:
CWE-400
Bugzilla:
1560827: CVE-2018-8945 binutils: Crash in elf.c:bfd_section_from_shdr() with crafted executable

The MITRE CVE dictionary describes this issue as:

The bfd_section_from_shdr function in elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (segmentation fault) via a large attribute section.

Find out more about CVE-2018-8945 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

CVSS3 Base Score 3.3
CVSS3 Base Metrics CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact Low

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 7 (binutils) RHSA-2018:3032 2018-10-30

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 6 binutils Will not fix
Red Hat Enterprise Linux 5 binutils220 Will not fix
Red Hat Enterprise Linux 5 binutils Not affected

Last Modified

CVE description copyright © 2017, The MITRE Corporation

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