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Vulnerability details: VCID-vwz1-wu7k-aaae
Vulnerability ID VCID-vwz1-wu7k-aaae
Aliases CVE-2018-5153
Summary If websocket data is sent with mixed text and binary in a single message, the binary data can be corrupted. This can result in an out-of-bounds read with the read memory sent to the originating server in response. This vulnerability affects Firefox < 60.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-125 Out-of-bounds Read
CWE-122 Heap-based Buffer Overflow
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-5153.html
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-5153.json
epss 0.00268 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
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epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
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epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
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epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
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epss 0.01359 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01359 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01359 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01359 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01359 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
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epss 0.01359 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01359 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01359 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01359 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01359 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
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epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
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epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
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epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
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epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.01624 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
epss 0.04963 https://api.first.org/data/v1/epss?cve=CVE-2018-5153
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1576253
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5153
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2018-5153
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2018-5153
archlinux Critical https://security.archlinux.org/AVG-693
generic_textual Medium https://ubuntu.com/security/notices/USN-3645-1
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2018-11
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2018-11/#CVE-2018-5153
cvssv3.1 8.8 http://www.securitytracker.com/id/1040896
generic_textual HIGH http://www.securitytracker.com/id/1040896
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-5153.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-5153.json
https://api.first.org/data/v1/epss?cve=CVE-2018-5153
https://bugzilla.mozilla.org/show_bug.cgi?id=1436809
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5153
https://ubuntu.com/security/notices/USN-3645-1
https://usn.ubuntu.com/3645-1/
https://www.mozilla.org/en-US/security/advisories/mfsa2018-11/#CVE-2018-5153
https://www.mozilla.org/security/advisories/mfsa2018-11/
http://www.securityfocus.com/bid/104139
http://www.securitytracker.com/id/1040896
1576253 https://bugzilla.redhat.com/show_bug.cgi?id=1576253
ASA-201805-10 https://security.archlinux.org/ASA-201805-10
AVG-693 https://security.archlinux.org/AVG-693
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:17.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
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-2018-5153 https://nvd.nist.gov/vuln/detail/CVE-2018-5153
mfsa2018-11 https://www.mozilla.org/en-US/security/advisories/mfsa2018-11
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-5153.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:L/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-5153
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:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-5153
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 http://www.securitytracker.com/id/1040896
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 0.67298
EPSS Score 0.00268
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.