Mozilla: Miscellaneous memory safety hazards (rv:22.0) (MFSA 2013-49)
Published Jun 26, 2013
10.0
HIGHCVSS 2.0
EPSS 5.40%
Description
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 22.0 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.
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 | 5.40% (0.05397) | 92.43th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.40% (0.05397) | 91.62th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.27% (0.01266) | 77.61th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.99% (0.03994) | 80.42th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.94% (0.01938) | 82.19th | v4 (v2025.03.14) |
| Jan 24, 2025 | 12.57% (0.12572) | 95.47th | v3 (v2023.03.01) |
| Jan 11, 2024 | 7.99% (0.07985) | 93.66th | v3 (v2023.03.01) |
| Mar 7, 2023 | 6.75% (0.06746) | 92.72th | 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) |
No CWE recorded.
References (19)
- http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00003.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00005.html vendor-advisoryx_refsource_SUSE
- http://www.mozilla.org/security/announce/2013/mfsa2013-49.html x_refsource_CONFIRMVendor Advisory
- http://www.ubuntu.com/usn/USN-1890-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2013-1683 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=822941 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=834732 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=846615 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=851418 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=862182 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=863454 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=865569 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=865883 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=876458 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=877287 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=977598 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2013-1683
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17173 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2013-1683
Change history (0)
No recorded changes yet.