Mozilla: Out of bounds write in NSPR (MFSA 2014-55)
Published Jun 11, 2014
10.0
HIGHCVSS 2.0
EPSS 6.33%
Description
Mozilla Netscape Portable Runtime (NSPR) before 4.10.6 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via vectors involving the sprintf and console functions.
Affected products
No data.
- ≤ 4.10.5
- 4.1.1
- 4.1.2
- 4.2
- 4.2.2
- 4.3
- 4.4.1
- 4.5.1
- 4.6
- 4.6.1
- 4.6.2
- 4.6.3
- 4.6.4
- 4.6.5
- 4.6.6
- 4.6.7
- 4.6.8
- 4.7
- 4.7.1
- 4.7.2
- 4.7.3
- 4.7.4
- 4.7.5
- 4.7.6
- 4.8
- 4.8.2
- 4.8.3
- 4.8.4
- 4.8.5
- 4.8.6
- 4.8.7
- 4.8.8
- 4.8.9
- 4.9
- 4.9.1
- 4.9.2
- 4.9.3
- 4.9.4
- 4.9.5
- 4.9.6
- 4.10
- 4.10.1
- 4.10.2
- 4.10.3
- 4.10.4
No data.
Red Hat Enterprise Linux 5
nss-0:3.16.1-2.el5
Fixed · RHSA-2014:1246
Red Hat Enterprise Linux 6
nspr-0:4.10.6-1.el6_5
Fixed · RHSA-2014:0917
Red Hat Enterprise Linux 6
nss-0:3.16.1-4.el6_5
Fixed · RHSA-2014:0917
Red Hat Enterprise Linux 6
nss-util-0:3.16.1-1.el6_5
Fixed · RHSA-2014:0917
Red Hat Enterprise Linux 7
nspr-0:4.10.6-3.el7
Fixed · RHBA-2015:0364
Red Hat Enterprise Linux 7
nss-0:3.16.2.3-5.el7
Fixed · RHBA-2015:0364
Red Hat Enterprise Linux 7
nss-softokn-0:3.16.2.3-9.el7
Fixed · RHBA-2015:0364
Red Hat Enterprise Linux 7
nss-util-0:3.16.2.3-2.el7
Fixed · RHBA-2015:0364
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | nss-0:3.16.1-2.el5 | Fixed | RHSA-2014:1246 |
| Red Hat Enterprise Linux 6 | nspr-0:4.10.6-1.el6_5 | Fixed | RHSA-2014:0917 |
| Red Hat Enterprise Linux 6 | nss-0:3.16.1-4.el6_5 | Fixed | RHSA-2014:0917 |
| Red Hat Enterprise Linux 6 | nss-util-0:3.16.1-1.el6_5 | Fixed | RHSA-2014:0917 |
| Red Hat Enterprise Linux 7 | nspr-0:4.10.6-3.el7 | Fixed | RHBA-2015:0364 |
| Red Hat Enterprise Linux 7 | nss-0:3.16.2.3-5.el7 | Fixed | RHBA-2015:0364 |
| Red Hat Enterprise Linux 7 | nss-softokn-0:3.16.2.3-9.el7 | Fixed | RHBA-2015:0364 |
| Red Hat Enterprise Linux 7 | nss-util-0:3.16.2.3-2.el7 | Fixed | RHBA-2015:0364 |
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.
AV:N/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.33% (0.06329) | 93.42th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.38% (0.06381) | 92.75th | v5 (v2026.06.15) |
| Mar 30, 2025 | 3.60% (0.03597) | 86.66th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.52% (0.07516) | 86.04th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.60% (0.03597) | 86.97th | v4 (v2025.03.14) |
| Dec 12, 2024 | 6.98% (0.06978) | 94.21th | v3 (v2023.03.01) |
| Dec 6, 2023 | 6.98% (0.06978) | 93.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 6.93% (0.06935) | 92.83th | 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) |
References (30)
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761 x_refsource_CONFIRM
- 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/58984 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/59229 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/59275 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/59318 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/59614 third-party-advisoryx_refsource_SECUNIA
- http://www.debian.org/security/2014/dsa-2955 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2014/dsa-2960 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2014/dsa-2962 vendor-advisoryx_refsource_DEBIAN
- http://www.mozilla.org/security/announce/2014/mfsa2014-55.html x_refsource_CONFIRMVendor Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html x_refsource_CONFIRM
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/67975 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1030404 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/USN-2265-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2014-1545 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1018783 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=1107432 x_refsource_CONFIRMIssue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2014-1545
- https://security.gentoo.org/glsa/201504-01 vendor-advisoryx_refsource_GENTOO
- https://www.cve.org/CVERecord?id=CVE-2014-1545
Change history (0)
No recorded changes yet.