{
  "threat_severity" : "Low",
  "public_date" : "2022-03-08T00:00:00Z",
  "bugzilla" : {
    "description" : "Mozilla: Temporary files downloaded to /tmp and accessible by other local users",
    "id" : "2062224",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2062224"
  },
  "cvss3" : {
    "cvss3_base_score" : "3.3",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-281",
  "details" : [ "Previously Firefox for macOS and Linux would download temporary files to a user-specific directory in <code>/tmp</code>, but this behavior was changed to download them to <code>/tmp</code> where they could be affected by other local users. This behavior was reverted to the original, user-specific directory. <br>*This bug only affects Firefox for macOS and Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 91.7 and Thunderbird < 91.7.", "The Mozilla Foundation Security Advisory describes this flaw as: Previously Thunderbird for macOS and Linux would download temporary files to a user-specific directory in /tmp, but this behavior was changed to download them to /tmp where they could be affected by other local users. This behavior was reverted to the original, user-specific directory." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2022-03-10T00:00:00Z",
    "advisory" : "RHSA-2022:0824",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "firefox-0:91.7.0-3.el7_9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2022-03-14T00:00:00Z",
    "advisory" : "RHSA-2022:0850",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "thunderbird-0:91.7.0-2.el7_9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2022-03-10T00:00:00Z",
    "advisory" : "RHSA-2022:0818",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "firefox-0:91.7.0-3.el8_5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2022-03-14T00:00:00Z",
    "advisory" : "RHSA-2022:0845",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "thunderbird-0:91.7.0-2.el8_5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions",
    "release_date" : "2022-03-10T00:00:00Z",
    "advisory" : "RHSA-2022:0815",
    "cpe" : "cpe:/a:redhat:rhel_e4s:8.1",
    "package" : "firefox-0:91.7.0-3.el8_1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions",
    "release_date" : "2022-03-14T00:00:00Z",
    "advisory" : "RHSA-2022:0847",
    "cpe" : "cpe:/a:redhat:rhel_e4s:8.1",
    "package" : "thunderbird-0:91.7.0-2.el8_1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.2 Extended Update Support",
    "release_date" : "2022-03-10T00:00:00Z",
    "advisory" : "RHSA-2022:0816",
    "cpe" : "cpe:/a:redhat:rhel_eus:8.2",
    "package" : "firefox-0:91.7.0-3.el8_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.2 Extended Update Support",
    "release_date" : "2022-03-14T00:00:00Z",
    "advisory" : "RHSA-2022:0843",
    "cpe" : "cpe:/a:redhat:rhel_eus:8.2",
    "package" : "thunderbird-0:91.7.0-2.el8_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Extended Update Support",
    "release_date" : "2022-03-10T00:00:00Z",
    "advisory" : "RHSA-2022:0817",
    "cpe" : "cpe:/a:redhat:rhel_eus:8.4",
    "package" : "firefox-0:91.7.0-3.el8_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Extended Update Support",
    "release_date" : "2022-03-14T00:00:00Z",
    "advisory" : "RHSA-2022:0853",
    "cpe" : "cpe:/a:redhat:rhel_eus:8.4",
    "package" : "thunderbird-0:91.7.0-2.el8_4"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
    "package_name" : "firefox",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
    "package_name" : "thunderbird",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Not affected",
    "package_name" : "firefox",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Not affected",
    "package_name" : "thunderbird",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2022-26386\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-26386\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2022-11/#CVE-2022-26386\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2022-12/#CVE-2022-26386" ],
  "name" : "CVE-2022-26386",
  "csaw" : false
}