FKIE_CVE-2018-12389

Vulnerability from fkie_nvd - Published: 2019-02-28 18:29 - Updated: 2025-11-25 17:50
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Mozilla developers and community members reported memory safety bugs present in Firefox ESR 60.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 60.3 and Thunderbird < 60.3.
References
security@mozilla.orghttp://www.securityfocus.com/bid/105723Third Party Advisory, VDB Entry
security@mozilla.orghttp://www.securityfocus.com/bid/105769Third Party Advisory, VDB Entry
security@mozilla.orghttp://www.securitytracker.com/id/1041944Third Party Advisory, VDB Entry
security@mozilla.orghttps://access.redhat.com/errata/RHSA-2018:3005Third Party Advisory
security@mozilla.orghttps://access.redhat.com/errata/RHSA-2018:3006Third Party Advisory
security@mozilla.orghttps://access.redhat.com/errata/RHSA-2018:3531Third Party Advisory
security@mozilla.orghttps://access.redhat.com/errata/RHSA-2018:3532Third Party Advisory
security@mozilla.orghttps://bugzilla.mozilla.org/buglist.cgi?bug_id=1498460%2C1499198Broken Link, Issue Tracking, Vendor Advisory
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2018/11/msg00008.htmlMailing List, Third Party Advisory
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2018/11/msg00011.htmlMailing List, Third Party Advisory
security@mozilla.orghttps://security.gentoo.org/glsa/201811-04Third Party Advisory
security@mozilla.orghttps://security.gentoo.org/glsa/201811-13Third Party Advisory
security@mozilla.orghttps://usn.ubuntu.com/3868-1/Third Party Advisory
security@mozilla.orghttps://www.debian.org/security/2018/dsa-4324Third Party Advisory
security@mozilla.orghttps://www.debian.org/security/2018/dsa-4337Third Party Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2018-27/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2018-28/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/105723Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/105769Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1041944Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3005Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3006Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3531Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3532Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/buglist.cgi?bug_id=1498460%2C1499198Broken Link, Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/11/msg00008.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/11/msg00011.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201811-04Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201811-13Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3868-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4324Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4337Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2018-27/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2018-28/Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *
mozilla thunderbird *
debian debian_linux 8.0
debian debian_linux 9.0
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
canonical ubuntu_linux 18.10
redhat enterprise_linux_desktop 6.0
redhat enterprise_linux_desktop 7.0
redhat enterprise_linux_server 6.0
redhat enterprise_linux_server 7.0
redhat enterprise_linux_server_aus 7.6
redhat enterprise_linux_server_eus 7.5
redhat enterprise_linux_server_eus 7.6
redhat enterprise_linux_server_tus 7.6
redhat enterprise_linux_workstation 6.0
redhat enterprise_linux_workstation 7.0
To clipboard 

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      "value": "Mozilla developers and community members reported memory safety bugs present in Firefox ESR 60.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox ESR \u003c 60.3 and Thunderbird \u003c 60.3."
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    }
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  "id": "CVE-2018-12389",
  "lastModified": "2025-11-25T17:50:16.803",
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  "weaknesses": [
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          "value": "CWE-119"
        }
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      "source": "nvd@nist.gov",
      "type": "Primary"
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}


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Sightings

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  • 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.