HIGH
Mozilla: Miscellaneous memory safety hazards (rv:31.5) (MFSA 2015-11)
Published Feb 25, 2015
7.5
HIGHCVSS 2.0
EPSS 4.36%
Description
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 36.0, Firefox ESR 31.x before 31.5, and Thunderbird before 31.5 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Affected products
No data.
Configuration 1
OR
- 31.0
- 31.1.1
- 31.1
- 31.2
- 31.3
- 31.4
- 31.5
Configuration 2
OR
- ≤ 31.4
- 31.0
- 31.1.2
- 31.2
- 31.3
Configuration 3
OR
- ≤ 35.0.1
- 0.1
- 0.2
- 0.3
- 0.4
- 0.5
- 0.6
- 0.6.1
- 0.7
- 0.7.1
- 0.8
- 0.9
- 0.9
- 0.9.1
- 0.9.2
- 0.9.3
- 0.10
- 0.10.1
- 1.0
- 1.0
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.4.1
- 1.5
- 1.5
- 1.5
- 1.5.0.1
- 1.5.0.2
- 1.5.0.3
- 1.5.0.4
- 1.5.0.5
- 1.5.0.6
- 1.5.0.7
- 1.5.0.8
- 1.5.0.9
- 1.5.0.10
- 1.5.0.11
- 1.5.0.12
- 1.5.1
- 1.5.2
- 1.5.3
- 1.5.4
- 1.5.5
- 1.5.6
- 1.5.7
- 1.5.8
- 1.8
- 2.0
- 2.0.0.1
- 2.0.0.2
- 2.0.0.3
- 2.0.0.4
- 2.0.0.5
- 2.0.0.6
- 2.0.0.7
- 2.0.0.8
- 2.0.0.9
- 2.0.0.10
- 2.0.0.11
- 2.0.0.12
- 2.0.0.13
- 2.0.0.14
- 2.0.0.15
- 2.0.0.16
- 2.0.0.17
- 2.0.0.18
- 2.0.0.19
- 2.0.0.20
- 3.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.0.10
- 3.0.11
- 3.0.12
- 3.0.13
- 3.0.14
- 3.0.15
- 3.0.16
- 3.0.17
- 3.0.18
- 3.0.19
- 3.5
- 3.5.1
- 3.5.2
- 3.5.3
- 3.5.4
- 3.5.5
- 3.5.6
- 3.5.7
- 3.5.8
- 3.5.9
- 3.5.10
- 3.5.11
- 3.5.12
- 3.5.13
- 3.5.14
- 3.5.15
- 3.5.16
- 3.5.17
- 3.5.18
- 3.5.19
- 3.6
- 3.6.2
- 3.6.3
- 3.6.4
- 3.6.6
- 3.6.7
- 3.6.8
- 3.6.9
- 3.6.10
- 3.6.11
- 3.6.12
- 3.6.13
- 3.6.14
- 3.6.15
- 3.6.16
- 3.6.17
- 3.6.18
- 3.6.19
- 3.6.20
- 3.6.21
- 3.6.22
- 3.6.23
- 3.6.24
- 3.6.25
- 3.6.26
- 3.6.27
- 3.6.28
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0.1
- 5.0
- 5.0.1
- 6.0
- 6.0.1
- 6.0.2
- 7.0
- 7.0.1
- 8.0
- 8.0.1
- 9.0
- 9.0.1
- 10.0
- 10.0.1
- 10.0.2
- 10.0.3
- 10.0.4
- 10.0.5
- 10.0.6
- 10.0.7
- 10.0.8
- 10.0.9
- 10.0.10
- 10.0.11
- 10.0.12
- 11.0
- 12.0
- 12.0
- 13.0
- 13.0.1
- 14.0
- 14.0.1
- 15.0
- 15.0.1
- 16.0
- 16.0.1
- 16.0.2
- 17.0
- 17.0.1
- 17.0.2
- 17.0.3
- 17.0.4
- 17.0.5
- 17.0.6
- 17.0.7
- 17.0.8
- 17.0.9
- 17.0.10
- 17.0.11
- 18.0
- 18.0.1
- 18.0.2
- 19.0
- 19.0.1
- 19.0.2
- 20.0
- 20.0.1
- 21.0
- 22.0
- 23.0
- 23.0.1
- 24.0
- 24.1
- 24.1.1
- 25.0
- 25.0.1
- 26.0
- 27.0
- 27.0.1
- 28.0
- 29.0
- 29.0.1
- 30.0
- 31.0
- 31.1.0
- 32.0
- 33.0
- 34.0.5
No data.
Red Hat Enterprise Linux 5
firefox-0:31.5.0-1.el5_11
Fixed · RHSA-2015:0265
Red Hat Enterprise Linux 5
thunderbird-0:31.5.0-1.el5_11
Fixed · RHSA-2015:0266
Red Hat Enterprise Linux 6
firefox-0:31.5.0-1.el6_6
Fixed · RHSA-2015:0265
Red Hat Enterprise Linux 6
thunderbird-0:31.5.0-1.el6_6
Fixed · RHSA-2015:0266
Red Hat Enterprise Linux 7
firefox-0:31.5.0-2.ael7b_1
Fixed · RHSA-2015:0629
Red Hat Enterprise Linux 7
firefox-0:31.5.0-2.el7_0
Fixed · RHSA-2015:0265
Red Hat Enterprise Linux 7
thunderbird-0:31.5.0-2.ael7b_1
Fixed · RHSA-2015:0642
Red Hat Enterprise Linux 7
xulrunner-0:31.5.0-1.el7_0
Fixed · RHSA-2015:0265
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | firefox-0:31.5.0-1.el5_11 | Fixed | RHSA-2015:0265 |
| Red Hat Enterprise Linux 5 | thunderbird-0:31.5.0-1.el5_11 | Fixed | RHSA-2015:0266 |
| Red Hat Enterprise Linux 6 | firefox-0:31.5.0-1.el6_6 | Fixed | RHSA-2015:0265 |
| Red Hat Enterprise Linux 6 | thunderbird-0:31.5.0-1.el6_6 | Fixed | RHSA-2015:0266 |
| Red Hat Enterprise Linux 7 | firefox-0:31.5.0-2.ael7b_1 | Fixed | RHSA-2015:0629 |
| Red Hat Enterprise Linux 7 | firefox-0:31.5.0-2.el7_0 | Fixed | RHSA-2015:0265 |
| Red Hat Enterprise Linux 7 | thunderbird-0:31.5.0-2.ael7b_1 | Fixed | RHSA-2015:0642 |
| Red Hat Enterprise Linux 7 | xulrunner-0:31.5.0-1.el7_0 | Fixed | RHSA-2015:0265 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
4.36% 0.04359
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.04359
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.36% (0.04359) | 90.94th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.36% (0.04359) | 89.96th | v5 (v2026.06.15) |
| May 24, 2026 | 3.17% (0.03173) | 87.11th | v4 (v2025.03.14) |
| Mar 30, 2025 | 1.51% (0.01513) | 79.47th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.83% (0.04835) | 82.15th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.51% (0.01513) | 79.91th | v4 (v2025.03.14) |
| Dec 12, 2024 | 6.29% (0.06285) | 93.88th | v3 (v2023.03.01) |
| Nov 2, 2023 | 6.25% (0.06246) | 92.81th | v3 (v2023.03.01) |
| Sep 20, 2023 | 6.00% (0.06004) | 92.60th | v3 (v2023.03.01) |
| Mar 27, 2023 | 8.26% (0.08257) | 93.32th | v3 (v2023.03.01) |
| Mar 7, 2023 | 8.09% (0.08087) | 93.26th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.23% (0.08228) | 93.49th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.23% (0.08228) | 92.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.23% (0.08228) | 82.23th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (36)
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00000.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00001.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00006.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00007.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00008.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00026.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-updates/2015-03/msg00067.html vendor-advisoryx_refsource_SUSE
- http://rhn.redhat.com/errata/RHSA-2015-0265.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2015-0266.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2015-0642.html vendor-advisoryx_refsource_REDHAT
- http://www.debian.org/security/2015/dsa-3174 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2015/dsa-3179 vendor-advisoryx_refsource_DEBIAN
- http://www.mozilla.org/security/announce/2015/mfsa2015-11.html x_refsource_CONFIRMVendor Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/72742 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1031791 vdb-entryx_refsource_SECTRACK
- http://www.securitytracker.com/id/1031792 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/USN-2505-1 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-2506-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2015-0836 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1096138 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1107009 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1111243 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1111248 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1115776 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1117406 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1119579 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1123882 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1124018 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1128196 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=1195605 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2015-0836
- https://security.gentoo.org/glsa/201504-01 vendor-advisoryx_refsource_GENTOO
- https://www.cve.org/CVERecord?id=CVE-2015-0836
- https://www.mozilla.org/en-US/security/advisories/mfsa2015-11
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mozilla
Published Feb 25, 2015
Updated Aug 6, 2024
Reserved Jan 7, 2015
Link CVE-2015-0836
CISA Vulnrichment
Updated n/a