The accessibility-tools feature in Mozilla Firefox before 42.0 on OS X improperly interacts with the implementation of the TABLE element, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code by using an NSAccessibilityIndexAttribute value to reference a row index
Published Nov 5, 2015
7.5
HIGHCVSS 2.0
EPSS 3.02%
Description
The accessibility-tools feature in Mozilla Firefox before 42.0 on OS X improperly interacts with the implementation of the TABLE element, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code by using an NSAccessibilityIndexAttribute value to reference a row index.
Affected products
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:P/I:P/A:P
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 | 3.02% (0.03018) | 86.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.02% (0.03018) | 85.66th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.37% (0.02372) | 83.53th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.25% (0.05251) | 82.93th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.37% (0.02372) | 83.86th | v4 (v2025.03.14) |
| Dec 12, 2024 | 4.49% (0.04494) | 92.77th | v3 (v2023.03.01) |
| Jul 12, 2024 | 4.49% (0.04494) | 92.55th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.23% (0.04232) | 90.92th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.14% (0.05139) | 89.65th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.14% (0.05139) | 88.62th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.14% (0.05139) | 75.16th | v2 (v2022.01.01) |
References (6)
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00015.html vendor-advisoryx_refsource_SUSE
- http://www.mozilla.org/security/announce/2015/mfsa2015-126.html x_refsource_CONFIRMVendor Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html x_refsource_CONFIRM
- http://www.securitytracker.com/id/1034069 vdb-entryx_refsource_SECTRACK
- https://bugzilla.mozilla.org/show_bug.cgi?id=1210023 x_refsource_CONFIRM
- https://security.gentoo.org/glsa/201512-10 vendor-advisoryx_refsource_GENTOO
| Link | Providers | Tags |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00015.html | vendor-advisoryx_refsource_SUSE | |
| http://www.mozilla.org/security/announce/2015/mfsa2015-126.html | x_refsource_CONFIRMVendor Advisory | |
| http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html | x_refsource_CONFIRM | |
| http://www.securitytracker.com/id/1034069 | vdb-entryx_refsource_SECTRACK | |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1210023 | x_refsource_CONFIRM | |
| https://security.gentoo.org/glsa/201512-10 | vendor-advisoryx_refsource_GENTOO |
Change history (0)
No recorded changes yet.