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Vulnerability details: VCID-nu13-tpym-aaaa
Vulnerability ID VCID-nu13-tpym-aaaa
Aliases CVE-2018-12378
Summary A use-after-free vulnerability can occur when an IndexedDB index is deleted while still in use by JavaScript code that is providing payload values to be stored. This results in a potentially exploitable crash. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-12378.html
rhas Critical https://access.redhat.com/errata/RHSA-2018:2692
rhas Critical https://access.redhat.com/errata/RHSA-2018:2693
rhas Important https://access.redhat.com/errata/RHSA-2018:3403
rhas Important https://access.redhat.com/errata/RHSA-2018:3458
cvssv3 9.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12378.json
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00530 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00530 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00530 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00530 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.00656 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.02021 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
epss 0.05177 https://api.first.org/data/v1/epss?cve=CVE-2018-12378
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1625527
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16541
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12376
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12377
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12378
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12383
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12385
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18499
cvssv3 6.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2018-12378
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2018-12378
archlinux Critical https://security.archlinux.org/AVG-782
cvssv3.1 8.8 https://security.gentoo.org/glsa/201810-01
generic_textual HIGH https://security.gentoo.org/glsa/201810-01
generic_textual Medium https://ubuntu.com/security/notices/USN-3761-1
generic_textual Low https://ubuntu.com/security/notices/USN-3793-1
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2018-20
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2018-20/#CVE-2018-12378
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2018-21
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2018-21/#CVE-2018-12378
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2018-25
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2018-25/#CVE-2018-12378
generic_textual Medium https://www.mozilla.org/security/advisories/mfsa2018-20/
generic_textual Medium https://www.mozilla.org/security/advisories/mfsa2018-21/
generic_textual Medium https://www.mozilla.org/security/advisories/mfsa2018-25/
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-12378.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12378.json
https://api.first.org/data/v1/epss?cve=CVE-2018-12378
https://bugzilla.mozilla.org/show_bug.cgi?id=1459383
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16541
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12376
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12377
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12378
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12379
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12383
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12385
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18499
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2018/11/msg00011.html
https://security.gentoo.org/glsa/201810-01
https://security.gentoo.org/glsa/201811-13
https://ubuntu.com/security/notices/USN-3761-1
https://ubuntu.com/security/notices/USN-3793-1
https://usn.ubuntu.com/3761-1/
https://usn.ubuntu.com/3793-1/
https://www.debian.org/security/2018/dsa-4287
https://www.debian.org/security/2018/dsa-4327
https://www.mozilla.org/en-US/security/advisories/mfsa2018-20/#CVE-2018-12378
https://www.mozilla.org/en-US/security/advisories/mfsa2018-21/#CVE-2018-12378
https://www.mozilla.org/en-US/security/advisories/mfsa2018-25/#CVE-2018-12378
https://www.mozilla.org/security/advisories/mfsa2018-20/
https://www.mozilla.org/security/advisories/mfsa2018-21/
https://www.mozilla.org/security/advisories/mfsa2018-25/
http://www.securityfocus.com/bid/105280
http://www.securitytracker.com/id/1041610
1625527 https://bugzilla.redhat.com/show_bug.cgi?id=1625527
ASA-201810-13 https://security.archlinux.org/ASA-201810-13
AVG-782 https://security.archlinux.org/AVG-782
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
CVE-2018-12378 https://nvd.nist.gov/vuln/detail/CVE-2018-12378
mfsa2018-20 https://www.mozilla.org/en-US/security/advisories/mfsa2018-20
mfsa2018-21 https://www.mozilla.org/en-US/security/advisories/mfsa2018-21
mfsa2018-25 https://www.mozilla.org/en-US/security/advisories/mfsa2018-25
RHSA-2018:2692 https://access.redhat.com/errata/RHSA-2018:2692
RHSA-2018:2693 https://access.redhat.com/errata/RHSA-2018:2693
RHSA-2018:3403 https://access.redhat.com/errata/RHSA-2018:3403
RHSA-2018:3458 https://access.redhat.com/errata/RHSA-2018:3458
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12378.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-12378
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-12378
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://security.gentoo.org/glsa/201810-01
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.76057
EPSS Score 0.00463
Published At Nov. 18, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.