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cveMozillaCVE-2018-12379
HistoryOct 18, 2018 - 1:29 p.m.

CVE-2018-12379

2018-10-1813:29:05
CWE-787
mozilla
web.nvd.nist.gov
114
mozilla
updater
mar
format
vulnerability
out-of-bounds write
firefox
thunderbird
cve-2018-12379
nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

6

Confidence

High

EPSS

0.001

Percentile

28.1%

JSON

When the Mozilla Updater opens a MAR format file which contains a very long item filename, an out-of-bounds write can be triggered, leading to a potentially exploitable crash. This requires running the Mozilla Updater manually on the local system with the malicious MAR file in order to occur. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.

Affected configurations

Nvd
Vulners
Node
redhatenterprise_linux_desktopMatch6.0
OR
redhatenterprise_linux_desktopMatch7.0
OR
redhatenterprise_linux_serverMatch6.0
OR
redhatenterprise_linux_serverMatch7.0
OR
redhatenterprise_linux_server_ausMatch7.6
OR
redhatenterprise_linux_server_eusMatch7.5
OR
redhatenterprise_linux_server_eusMatch7.6
OR
redhatenterprise_linux_server_tusMatch7.6
OR
redhatenterprise_linux_workstationMatch6.0
OR
redhatenterprise_linux_workstationMatch7.0
Node
debiandebian_linuxMatch8.0
OR
debiandebian_linuxMatch9.0
Node
mozillafirefoxRange<62.0
OR
mozillafirefox_esrRange<60.2.0
OR
mozillathunderbirdRange<60.2.1
VendorProductVersionCPE
redhatenterprise_linux_desktop6.0cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
redhatenterprise_linux_desktop7.0cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
redhatenterprise_linux_server6.0cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
redhatenterprise_linux_server7.0cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
redhatenterprise_linux_server_aus7.6cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
redhatenterprise_linux_server_eus7.5cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
redhatenterprise_linux_server_eus7.6cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
redhatenterprise_linux_server_tus7.6cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
redhatenterprise_linux_workstation6.0cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
redhatenterprise_linux_workstation7.0cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
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CNA Affected

[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "62",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Firefox ESR",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "60.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Thunderbird",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "60.2.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Related

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2019-11-05 22:28:13
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2018-10-18 13:29:00
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2019-05-16 03:19:30
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2018-10-18 13:00:00
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2018-11-02 06:50:01
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2018-09-13 00:00:00
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2018-09-13 00:00:00
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2018-09-13 00:00:00
oraclelinux
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2018-09-12 00:00:00
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2018-09-24 00:00:00
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2018-11-07 00:00:00
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CentOS Update for firefox CESA-2018:2693 centos6
2018-09-14 00:00:00
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2020-01-23 00:00:00
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2018-09-14 00:00:00
centos
centos
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2018-09-13 16:39:24
firefox security update
2018-09-13 16:33:00
thunderbird security update
2018-11-05 18:57:41
redhat
redhat
(RHSA-2018:2692) Critical: firefox security update
2018-09-12 09:58:54
(RHSA-2018:2693) Critical: firefox security update
2018-09-12 10:00:20
(RHSA-2018:3458) Important: thunderbird security update
2018-11-05 09:56:07
archlinux
archlinux
[ASA-201810-13] thunderbird: multiple issues
2018-10-18 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 10 package firefox-esr version 60.2.0-alt1
2018-09-10 00:00:00
Security fix for the ALT Linux 10 package thunderbird version 60.2.1-alt1
2018-10-15 00:00:00
debian
debian
[SECURITY] [DSA 4327-1] thunderbird security update
2018-10-25 21:24:51
[SECURITY] [DLA 1575-1] thunderbird security update
2018-11-12 09:30:01
mozilla
mozilla
Security vulnerabilities fixed in Firefox ESR 60.2 — Mozilla
2018-09-05 00:00:00
Security vulnerabilities fixed in Thunderbird 60.2.1 — Mozilla
2018-10-04 00:00:00
Security vulnerabilities fixed in Firefox 62 — Mozilla
2018-09-05 00:00:00
kaspersky
kaspersky
KLA11336 Multiple vulnerabilities in Mozilla Thunderbird
2018-10-04 00:00:00
KLA11313 Multiple vulnerabilities in Mozilla Firefox and Mozilla Firefox ESR
2018-09-05 00:00:00
osv
osv
thunderbird - security update
2018-10-25 00:00:00
thunderbird - security update
2018-11-12 00:00:00
MozillaFirefox-92.0-1.2 on GA media
2024-06-15 00:00:00
freebsd
freebsd
mozilla -- multiple vulnerabilities
2018-09-05 00:00:00
mageia
mageia
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2018-12-16 00:29:48
gentoo
gentoo
Mozilla Firefox: Multiple vulnerabilities
2018-10-02 00:00:00
Mozilla Thunderbird: Multiple vulnerabilities
2018-11-24 00:00:00

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

6

Confidence

High

EPSS

0.001

Percentile

28.1%

JSON
Related for CVE-2018-12379
ubuntucve1nvd1debiancve1redhatcve1prion1veracode1cvelist1ibm1nessus38oraclelinux5openvas20centos3redhat4archlinux1altlinux2debian2mozilla3kaspersky2osv3freebsd1mageia1gentoo2