GHSA-9VMV-J366-J2M2

Vulnerability from github – Published: 2022-05-13 01:29 – Updated: 2022-05-13 01:29
VLAI?
Details

The get_rock_ridge_filename function in fs/isofs/rock.c in the Linux kernel before 4.5.5 mishandles NM (aka alternate name) entries containing \0 characters, which allows local users to obtain sensitive information from kernel memory or possibly have unspecified other impact via a crafted isofs filesystem.

Severity ?
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2016-4913"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-05-23T10:59:00Z",
    "severity": "HIGH"
  },
  "details": "The get_rock_ridge_filename function in fs/isofs/rock.c in the Linux kernel before 4.5.5 mishandles NM (aka alternate name) entries containing \\0 characters, which allows local users to obtain sensitive information from kernel memory or possibly have unspecified other impact via a crafted isofs filesystem.",
  "id": "GHSA-9vmv-j366-j2m2",
  "modified": "2022-05-13T01:29:42Z",
  "published": "2022-05-13T01:29:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-4913"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/99d825822eade8d827a1817357cbf3f889a552d6"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:3083"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:3096"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1337528"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99d825822eade8d827a1817357cbf3f889a552d6"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3607"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.5"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/05/18/3"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/05/18/5"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/90730"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3016-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3016-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3016-3"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3016-4"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3017-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3017-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3017-3"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3018-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3018-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3019-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3020-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3021-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3021-2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • 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.