Search for vulnerabilities
Vulnerability details: VCID-hgt2-fb1s-aaae
Vulnerability ID VCID-hgt2-fb1s-aaae
Aliases CVE-2015-7183
Summary Integer overflow in the PL_ARENA_ALLOCATE implementation in Netscape Portable Runtime (NSPR) in Mozilla Network Security Services (NSS) before 3.19.2.1 and 3.20.x before 3.20.1, as used in Firefox before 42.0 and Firefox ESR 38.x before 38.4 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via unspecified vectors.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-189 Numeric Errors
CWE-190 Integer Overflow or Wraparound
CWE-122 Heap-based Buffer Overflow
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-7183.html
rhas Critical https://access.redhat.com/errata/RHSA-2015:1980
rhas Critical https://access.redhat.com/errata/RHSA-2015:1981
rhas Critical https://access.redhat.com/errata/RHSA-2015:2068
epss 0.05478 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.05478 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.05478 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.05478 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.05948 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.05948 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.05948 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.05948 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.05948 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.05948 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.05948 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.05948 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.05948 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.20434 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
epss 0.36199 https://api.first.org/data/v1/epss?cve=CVE-2015-7183
rhbs urgent https://bugzilla.redhat.com/show_bug.cgi?id=1269353
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4513
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7181
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7182
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7183
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7188
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7189
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7193
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7194
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7196
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7197
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7198
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7199
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7200
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2015-7183
generic_textual Medium https://ubuntu.com/security/notices/USN-2785-1
generic_textual Medium https://ubuntu.com/security/notices/USN-2790-1
generic_textual Medium https://ubuntu.com/security/notices/USN-2819-1
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2015-133
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2015-133/
cvssv3.1 9.8 http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
generic_textual CRITICAL http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
cvssv3.1 9.8 http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
generic_textual CRITICAL http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
cvssv3.1 7.5 http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
generic_textual HIGH http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
cvssv3.1 8.8 http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
generic_textual HIGH http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
generic_textual HIGH http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
generic_textual HIGH http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00013.html
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00015.html
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00020.html
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html
http://lists.opensuse.org/opensuse-updates/2015-12/msg00037.html
http://lists.opensuse.org/opensuse-updates/2015-12/msg00049.html
http://packetstormsecurity.com/files/134268/Slackware-Security-Advisory-mozilla-nss-Updates.html
http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-7183.html
http://rhn.redhat.com/errata/RHSA-2015-1980.html
http://rhn.redhat.com/errata/RHSA-2015-1981.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-7183.json
https://api.first.org/data/v1/epss?cve=CVE-2015-7183
https://bto.bluecoat.com/security-advisory/sa119
https://bugzilla.mozilla.org/show_bug.cgi?id=1205157
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4513
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7181
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7182
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7183
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7188
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7189
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7193
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7194
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7196
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7197
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7198
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7199
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7200
https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.19.2.1_release_notes
https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.19.4_release_notes
https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.20.1_release_notes
https://security.gentoo.org/glsa/201512-10
https://security.gentoo.org/glsa/201605-06
https://ubuntu.com/security/notices/USN-2785-1
https://ubuntu.com/security/notices/USN-2790-1
https://ubuntu.com/security/notices/USN-2819-1
https://www.mozilla.org/en-US/security/advisories/mfsa2015-133/
http://www.debian.org/security/2015/dsa-3393
http://www.debian.org/security/2015/dsa-3406
http://www.mozilla.org/security/announce/2015/mfsa2015-133.html
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
http://www.securityfocus.com/bid/77415
http://www.securityfocus.com/bid/91787
http://www.securitytracker.com/id/1034069
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.399753
http://www.ubuntu.com/usn/USN-2785-1
http://www.ubuntu.com/usn/USN-2790-1
http://www.ubuntu.com/usn/USN-2819-1
1269353 https://bugzilla.redhat.com/show_bug.cgi?id=1269353
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: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_esr:38.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox_esr:38.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:38.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox_esr:38.0.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:38.0.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox_esr:38.0.5:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:38.1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox_esr:38.1.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:38.1.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox_esr:38.1.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:38.2.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox_esr:38.2.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:38.2.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox_esr:38.2.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:38.3.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox_esr:38.3.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:network_security_services:3.20.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:network_security_services:3.20.0:*:*:*:*:*:*:*
CVE-2015-7183 https://nvd.nist.gov/vuln/detail/CVE-2015-7183
mfsa2015-133 https://www.mozilla.org/en-US/security/advisories/mfsa2015-133
RHSA-2015:1980 https://access.redhat.com/errata/RHSA-2015:1980
RHSA-2015:1981 https://access.redhat.com/errata/RHSA-2015:1981
RHSA-2015:2068 https://access.redhat.com/errata/RHSA-2015:2068
USN-2785-1 https://usn.ubuntu.com/2785-1/
USN-2790-1 https://usn.ubuntu.com/2790-1/
USN-2819-1 https://usn.ubuntu.com/2819-1/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2015-7183
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 http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
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:N/S:U/C:H/I:H/A:H Found at http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
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:N/S:U/C:N/I:H/A:N Found at http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
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.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
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 0.93089
EPSS Score 0.05478
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.