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Vulnerability details: VCID-5jup-v8gh-aaap
Vulnerability ID VCID-5jup-v8gh-aaap
Aliases CVE-2018-5156
Summary A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurring. This can result in stream data being cast to the wrong type causing a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-20 Improper Input Validation
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-2018-5156.html
cvssv3 9.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-5156.json
epss 0.00635 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00635 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00635 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00635 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00635 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00635 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00635 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00635 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00635 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00635 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00635 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00635 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00693 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00693 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00693 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.00693 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
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epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
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epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
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epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
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epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
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epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
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epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
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epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
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epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.0272 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
epss 0.05177 https://api.first.org/data/v1/epss?cve=CVE-2018-5156
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1595037
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12359
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12360
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12361
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12362
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12363
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12364
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12365
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12366
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12367
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12371
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5156
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5187
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5188
cvssv3 8.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2018-5156
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2018-5156
archlinux Critical https://security.archlinux.org/AVG-751
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-3705-1
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2018-15/#CVE-2018-12359
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2018-16
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2018-17
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2018-17/#CVE-2018-5165
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2018-19
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-5156.html
https://access.redhat.com/errata/RHSA-2018:2112
https://access.redhat.com/errata/RHSA-2018:2113
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-5156.json
https://api.first.org/data/v1/epss?cve=CVE-2018-5156
https://bugzilla.mozilla.org/show_bug.cgi?id=1453127
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12359
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12360
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12361
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12362
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12363
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12364
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12365
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12366
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12367
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12371
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5156
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5187
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5188
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2018/06/msg00014.html
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-3705-1
https://usn.ubuntu.com/3705-1/
https://www.debian.org/security/2018/dsa-4235
https://www.debian.org/security/2018/dsa-4295
https://www.mozilla.org/en-US/security/advisories/mfsa2018-15/#CVE-2018-12359
https://www.mozilla.org/en-US/security/advisories/mfsa2018-17/#CVE-2018-5165
https://www.mozilla.org/security/advisories/mfsa2018-15/
https://www.mozilla.org/security/advisories/mfsa2018-16/
https://www.mozilla.org/security/advisories/mfsa2018-17/
https://www.mozilla.org/security/advisories/mfsa2018-19/
http://www.securityfocus.com/bid/104560
http://www.securitytracker.com/id/1041193
1595037 https://bugzilla.redhat.com/show_bug.cgi?id=1595037
ASA-201808-8 https://security.archlinux.org/ASA-201808-8
AVG-751 https://security.archlinux.org/AVG-751
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: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:*:*:*
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-2018-5156 https://nvd.nist.gov/vuln/detail/CVE-2018-5156
mfsa2018-16 https://www.mozilla.org/en-US/security/advisories/mfsa2018-16
mfsa2018-17 https://www.mozilla.org/en-US/security/advisories/mfsa2018-17
mfsa2018-19 https://www.mozilla.org/en-US/security/advisories/mfsa2018-19
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-2018-5156.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:H/I:H/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-2018-5156
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-2018-5156
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 0.79529
EPSS Score 0.00635
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.