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Vulnerability details: VCID-ycdw-d6fb-9fa6
Vulnerability ID VCID-ycdw-d6fb-9fa6
Aliases CVE-2015-7213
Summary Multiple vulnerabilities have been found in Mozilla Firefox and Thunderbird, the worst of which may allow user-assisted execution of arbitrary code.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-190 Integer Overflow or Wraparound
CWE-189 Numeric Errors
System Score Found at
epss 0.02438 https://api.first.org/data/v1/epss?cve=CVE-2015-7213
epss 0.02438 https://api.first.org/data/v1/epss?cve=CVE-2015-7213
epss 0.02438 https://api.first.org/data/v1/epss?cve=CVE-2015-7213
epss 0.02438 https://api.first.org/data/v1/epss?cve=CVE-2015-7213
epss 0.02438 https://api.first.org/data/v1/epss?cve=CVE-2015-7213
epss 0.02438 https://api.first.org/data/v1/epss?cve=CVE-2015-7213
epss 0.02438 https://api.first.org/data/v1/epss?cve=CVE-2015-7213
epss 0.02438 https://api.first.org/data/v1/epss?cve=CVE-2015-7213
epss 0.02438 https://api.first.org/data/v1/epss?cve=CVE-2015-7213
epss 0.02438 https://api.first.org/data/v1/epss?cve=CVE-2015-7213
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2015-7213
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2015-146
Reference id Reference type URL
http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00022.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00023.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00038.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00049.html
http://lists.opensuse.org/opensuse-updates/2015-12/msg00104.html
http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html
http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html
http://rhn.redhat.com/errata/RHSA-2015-2657.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-7213.json
https://api.first.org/data/v1/epss?cve=CVE-2015-7213
https://bugzilla.mozilla.org/show_bug.cgi?id=1206211
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7201
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7205
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7210
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7212
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7213
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7214
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7222
http://www.debian.org/security/2015/dsa-3422
http://www.debian.org/security/2016/dsa-3432
http://www.mozilla.org/security/announce/2015/mfsa2015-146.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
http://www.securityfocus.com/bid/79279
http://www.securitytracker.com/id/1034426
http://www.ubuntu.com/usn/USN-2833-1
http://www.ubuntu.com/usn/USN-2859-1
1291596 https://bugzilla.redhat.com/show_bug.cgi?id=1291596
cpe:2.3:a:mozilla:firefox:38.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:38.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:38.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:38.0.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:38.0.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:38.0.5:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:38.1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:38.1.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:38.1.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:38.1.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:38.2.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:38.2.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:38.2.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:38.2.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:38.3.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:38.3.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:38.4.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:38.4.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:x64:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:x64:*
cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
CVE-2015-7213 https://nvd.nist.gov/vuln/detail/CVE-2015-7213
GLSA-201512-10 https://security.gentoo.org/glsa/201512-10
mfsa2015-146 https://www.mozilla.org/en-US/security/advisories/mfsa2015-146
RHSA-2015:2657 https://access.redhat.com/errata/RHSA-2015:2657
RHSA-2016:0001 https://access.redhat.com/errata/RHSA-2016:0001
USN-2833-1 https://usn.ubuntu.com/2833-1/
USN-2859-1 https://usn.ubuntu.com/2859-1/
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2015-7213
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
Exploit Prediction Scoring System (EPSS)
Percentile 0.85098
EPSS Score 0.02438
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:01:40.146797+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201512-10 38.0.0