Home/CVE/_bfd_elf_slurp_version_tables in elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU B
CVE

CVE-2017-14938

_bfd_elf_slurp_version_tables in elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU B

_bfd_elf_slurp_version_tables in elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (excessive memory allocation and application crash) via a crafted ELF file.

MEDIUM · CVSS 5.5 EPSS 0.00499
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-770Allocation of Resources Without Limits or Throttling
▤

Affected Products & Versions

1
gnu binutilsall versions
▣

Scoring & Timeline

5.5
MEDIUM · 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 NVD30 Sep 2017 · 01:29 AM
CVSS VectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

1
usnUSN-4336-2
🔗

References & Sources

4
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/101212Third Party AdvisoryVDB Entry
https://blogs.gentoo.org/ago/2017/09/26/binutils-memory-allocation-failure-in-_bfd_elf_slurp_version_tables-elf-c/PatchThird Party AdvisoryVDB Entry
https://sourceware.org/bugzilla/show_bug.cgi?id=22166Issue TrackingPatch
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git
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