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Vulnerability details: VCID-e8sd-ntsg-aaaj
Vulnerability ID VCID-e8sd-ntsg-aaaj
Aliases CVE-2017-5402
Summary A use-after-free can occur when events are fired for a "FontFace" object after the object has been already been destroyed while working with fonts. This results in a potentially exploitable crash. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.
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/2017/CVE-2017-5402.html
rhas Critical https://access.redhat.com/errata/RHSA-2017:0459
rhas Critical https://access.redhat.com/errata/RHSA-2017:0461
rhas Important https://access.redhat.com/errata/RHSA-2017:0498
cvssv3 9.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-5402.json
epss 0.00573 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00573 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00573 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00573 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00596 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00596 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00596 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00596 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00596 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00596 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00596 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00596 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00596 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00596 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00596 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.00596 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.03145 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.03145 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.03145 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.05061 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.0514 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
epss 0.09507 https://api.first.org/data/v1/epss?cve=CVE-2017-5402
rhbs urgent https://bugzilla.redhat.com/show_bug.cgi?id=1429780
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5373
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5375
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5376
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5378
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5380
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5383
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5390
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5396
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5398
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5400
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5401
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5402
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5404
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5405
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5407
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5408
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5410
cvssv2 6.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-5402
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2017-5402
archlinux Critical https://security.archlinux.org/AVG-193
archlinux Critical https://security.archlinux.org/AVG-194
generic_textual Low https://ubuntu.com/security/notices/USN-3216-1
generic_textual Medium https://ubuntu.com/security/notices/USN-3233-1
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2017-05
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2017-05/#CVE-2017-5402
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2017-06
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2017-07
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2017-09
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-5402.html
http://rhn.redhat.com/errata/RHSA-2017-0459.html
http://rhn.redhat.com/errata/RHSA-2017-0461.html
http://rhn.redhat.com/errata/RHSA-2017-0498.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-5402.json
https://api.first.org/data/v1/epss?cve=CVE-2017-5402
https://bugzilla.mozilla.org/show_bug.cgi?id=1334876
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5373
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5375
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5376
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5378
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5380
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5383
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5390
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5396
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5398
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5400
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5401
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5402
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5404
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5405
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5407
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5408
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5410
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security.gentoo.org/glsa/201705-06
https://security.gentoo.org/glsa/201705-07
https://ubuntu.com/security/notices/USN-3216-1
https://ubuntu.com/security/notices/USN-3233-1
https://www.debian.org/security/2017/dsa-3805
https://www.debian.org/security/2017/dsa-3832
https://www.mozilla.org/en-US/security/advisories/mfsa2017-05/#CVE-2017-5402
https://www.mozilla.org/security/advisories/mfsa2017-05/
https://www.mozilla.org/security/advisories/mfsa2017-06/
https://www.mozilla.org/security/advisories/mfsa2017-07/
https://www.mozilla.org/security/advisories/mfsa2017-09/
http://www.securityfocus.com/bid/96664
http://www.securitytracker.com/id/1037966
1429780 https://bugzilla.redhat.com/show_bug.cgi?id=1429780
ASA-201703-2 https://security.archlinux.org/ASA-201703-2
ASA-201703-3 https://security.archlinux.org/ASA-201703-3
AVG-193 https://security.archlinux.org/AVG-193
AVG-194 https://security.archlinux.org/AVG-194
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: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:5.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*
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:5.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*
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:7.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*
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_workstation:5.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*
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-2017-5402 https://nvd.nist.gov/vuln/detail/CVE-2017-5402
mfsa2017-05 https://www.mozilla.org/en-US/security/advisories/mfsa2017-05
mfsa2017-06 https://www.mozilla.org/en-US/security/advisories/mfsa2017-06
mfsa2017-07 https://www.mozilla.org/en-US/security/advisories/mfsa2017-07
mfsa2017-09 https://www.mozilla.org/en-US/security/advisories/mfsa2017-09
RHSA-2017:0459 https://access.redhat.com/errata/RHSA-2017:0459
RHSA-2017:0461 https://access.redhat.com/errata/RHSA-2017:0461
RHSA-2017:0498 https://access.redhat.com/errata/RHSA-2017:0498
USN-3216-1 https://usn.ubuntu.com/3216-1/
USN-3233-1 https://usn.ubuntu.com/3233-1/
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-2017-5402.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://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-5402
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-2017-5402
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 0.77778
EPSS Score 0.00573
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.