CVE-2018-13033 (GCVE-0-2018-13033)

Vulnerability from cvelistv5 – Published: 2018-07-01 16:00 – Updated: 2024-08-05 08:52
VLAI?
Summary
The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (excessive memory allocation and application crash) via a crafted ELF file, as demonstrated by _bfd_elf_parse_attributes in elf-attrs.c and bfd_malloc in libbfd.c. This can occur during execution of nm.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
https://sourceware.org/bugzilla/show_bug.cgi?id=23361 x_refsource_MISC
https://access.redhat.com/errata/RHSA-2018:3032 vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/104584 vdb-entryx_refsource_BID
https://access.redhat.com/errata/RHBA-2019:0327 vendor-advisoryx_refsource_REDHAT
https://security.gentoo.org/glsa/201908-01 vendor-advisoryx_refsource_GENTOO
https://usn.ubuntu.com/4336-1/ vendor-advisoryx_refsource_UBUNTU
Date Public ?
2018-07-01 00:00
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.