CVE-2018-10878 (GCVE-0-2018-10878)

Vulnerability from cvelistv5 – Published: 2018-07-26 18:00 – Updated: 2024-08-05 07:46
VLAI?
Summary
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds write and a denial of service or unspecified other impact is possible by mounting and operating a crafted ext4 filesystem image.
Severity ?
4.8 (Medium)
CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
CWE
Assigner
References
https://access.redhat.com/errata/RHSA-2018:3083 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/3753-2/ vendor-advisoryx_refsource_UBUNTU
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… x_refsource_CONFIRM
https://git.kernel.org/pub/scm/linux/kernel/git/t… x_refsource_CONFIRM
https://usn.ubuntu.com/3871-5/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3871-4/ vendor-advisoryx_refsource_UBUNTU
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2018:2948 vendor-advisoryx_refsource_REDHAT
https://git.kernel.org/pub/scm/linux/kernel/git/t… x_refsource_CONFIRM
http://patchwork.ozlabs.org/patch/929238/ x_refsource_CONFIRM
http://patchwork.ozlabs.org/patch/929237/ x_refsource_CONFIRM
https://usn.ubuntu.com/3871-1/ vendor-advisoryx_refsource_UBUNTU
https://bugzilla.kernel.org/show_bug.cgi?id=199865 x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:3096 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/3753-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3871-3/ vendor-advisoryx_refsource_UBUNTU
Impacted products
Vendor Product Version
[UNKNOWN] kernel Affected: n/a
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      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"secalert@redhat.com\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-787\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-787\"}]}]"
    },
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Un usuario local puede provocar una escritura fuera de l\u00edmites y una denegaci\u00f3n de servicio (DoS) u otro impacto no especificado montando y operando una imagen del sistema de archivos ext4 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Advisory\"]}]}}"
  }
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.