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Vulnerability details: VCID-y6kq-zg1x-aaaq
Vulnerability ID VCID-y6kq-zg1x-aaaq
Aliases CVE-2018-12375
Summary Memory safety bugs present in Firefox 61. 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 < 62.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-12375.html
cvssv3 8.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12375.json
epss 0.00327 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.00327 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.00327 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.00327 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.00327 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.00327 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.00327 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.00327 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.00327 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.00327 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.00327 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.00402 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.00402 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
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epss 0.00402 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
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epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
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epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
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epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
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epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.01995 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
epss 0.04912 https://api.first.org/data/v1/epss?cve=CVE-2018-12375
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1625524
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12375
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2018-12375
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2018-12375
generic_textual Medium https://ubuntu.com/security/notices/USN-3761-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-3761-1
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-2018-12375
generic_textual Medium https://www.mozilla.org/security/advisories/mfsa2018-20/
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-12375.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12375.json
https://api.first.org/data/v1/epss?cve=CVE-2018-12375
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1478849%2C1433502%2C1480965%2C894215%2C1462693%2C1475431%2C1461027
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12375
https://ubuntu.com/security/notices/USN-3761-1
https://usn.ubuntu.com/3761-1/
https://usn.ubuntu.com/usn/usn-3761-1
https://www.mozilla.org/en-US/security/advisories/mfsa2018-20/#CVE-2018-12375
https://www.mozilla.org/security/advisories/mfsa2018-20/
http://www.securityfocus.com/bid/105276
http://www.securitytracker.com/id/1041610
1625524 https://bugzilla.redhat.com/show_bug.cgi?id=1625524
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: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:*:*:*
CVE-2018-12375 https://nvd.nist.gov/vuln/detail/CVE-2018-12375
mfsa2018-20 https://www.mozilla.org/en-US/security/advisories/mfsa2018-20
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12375.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: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-12375
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:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-12375
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 0.71393
EPSS Score 0.00327
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.