HIGH
Mozilla: Miscellaneous memory safety hazards (rv:30.0) (MFSA 2014-48)
Published Jun 11, 2014
10.0
HIGHCVSS 2.0
EPSS 5.98%
Description
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 30.0 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.
No data.
Red Hat Enterprise Linux 5
firefox
Not affected
Red Hat Enterprise Linux 5
thunderbird
Not affected
Red Hat Enterprise Linux 6
firefox
Not affected
Red Hat Enterprise Linux 6
thunderbird
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | firefox | Not affected | n/a |
| Red Hat Enterprise Linux 5 | thunderbird | Not affected | n/a |
| Red Hat Enterprise Linux 6 | firefox | Not affected | n/a |
| Red Hat Enterprise Linux 6 | thunderbird | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue does not affect the version of firefox and thunderbird as shipped with Red Hat Enterprise Linux 5 and 6
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.
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
5.98% 0.05976
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.05976
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.98% (0.05976) | 93.08th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.82% (0.05815) | 92.15th | v5 (v2026.06.15) |
| Sep 24, 2025 | 3.24% (0.03243) | 86.63th | v4 (v2025.03.14) |
| Mar 30, 2025 | 1.91% (0.01913) | 81.67th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.41% (0.05407) | 83.19th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.91% (0.01913) | 82.09th | v4 (v2025.03.14) |
| Dec 27, 2024 | 7.00% (0.07003) | 93.88th | v3 (v2023.03.01) |
| Dec 6, 2023 | 5.78% (0.05778) | 92.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 5.74% (0.05742) | 92.14th | 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 (1)
References (37)
- http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00019.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00023.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-updates/2014-06/msg00040.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-updates/2014-07/msg00001.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-updates/2014-07/msg00004.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/59052 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/59171 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/59229 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/59377 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/59387 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/59425 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/59486 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/59866 third-party-advisoryx_refsource_SECUNIA
- http://www.mozilla.org/security/announce/2014/mfsa2014-48.html x_refsource_CONFIRMVendor Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/67964 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1030386 vdb-entryx_refsource_SECTRACK
- http://www.securitytracker.com/id/1030388 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/USN-2243-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2014-1534 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1000598 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1000960 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1002340 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1005578 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1007223 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=969517 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=969549 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=973874 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=978652 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=990868 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=995816 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=995817 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=996536 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=1107403 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2014-1534
- https://security.gentoo.org/glsa/201504-01 vendor-advisoryx_refsource_GENTOO
- https://www.cve.org/CVERecord?id=CVE-2014-1534
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mozilla
Published Jun 11, 2014
Updated Aug 6, 2024
Reserved Jan 16, 2014
Link CVE-2014-1534
CISA Vulnrichment
Updated n/a