Home/CVE/The versados_mkobject function in bfd/versados.c in the Binary File Descriptor (BFD) library (aka libbfd), as distribute
CVE

CVE-2017-9753

The versados_mkobject function in bfd/versados.c in the Binary File Descriptor (BFD) library (aka libbfd), as distribute

The versados_mkobject function in bfd/versados.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, does not initialize a certain data structure, which allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted binary file, as demonstrated by mishandling of this file during "objdump -D" execution.

HIGH · CVSS 7.8 EPSS 0.01361
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

1
gnu binutilsall versions
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD19 Jun 2017 · 04:29 AM
CVSS VectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

1
usnUSN-4336-2
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/99116Third Party AdvisoryVDB Entry
https://sourceware.org/bugzilla/show_bug.cgi?id=21591Issue TrackingPatchThird Party Advisory
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