Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "Internet Explorer Use After Free Vulnerability."
Published May 15, 2013
9.3
HIGHCVSS 2.0
EPSS 20.64%
Description
Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "Internet Explorer Use After Free Vulnerability."
Affected products
No data.
- 9
- 10
No data.
No Red Hat product state for this CVE.
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:M/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 2, 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 (21 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 20.64% (0.20643) | 97.46th | v5 (v2026.06.15) |
| Jun 15, 2026 | 20.64% (0.20643) | 97.19th | v5 (v2026.06.15) |
| Oct 18, 2025 | 40.96% (0.40960) | 97.20th | v4 (v2025.03.14) |
| May 1, 2025 | 39.01% (0.39006) | 97.07th | v4 (v2025.03.14) |
| Mar 30, 2025 | 34.42% (0.34420) | 96.64th | v4 (v2025.03.14) |
| Mar 29, 2025 | 39.73% (0.39726) | 95.95th | v4 (v2025.03.14) |
| Mar 17, 2025 | 34.83% (0.34833) | 96.65th | v4 (v2025.03.14) |
| Feb 11, 2025 | 87.23% (0.87226) | 98.91th | v3 (v2023.03.01) |
| Dec 17, 2024 | 90.11% (0.90114) | 99.06th | v3 (v2023.03.01) |
| Jun 8, 2024 | 84.39% (0.84393) | 98.51th | v3 (v2023.03.01) |
| Apr 4, 2024 | 78.12% (0.78120) | 98.18th | v3 (v2023.03.01) |
| Jan 30, 2024 | 82.23% (0.82225) | 98.13th | v3 (v2023.03.01) |
| Nov 30, 2023 | 80.77% (0.80766) | 98.01th | v3 (v2023.03.01) |
| Oct 7, 2023 | 79.55% (0.79547) | 97.91th | v3 (v2023.03.01) |
| Aug 18, 2023 | 84.55% (0.84550) | 98.05th | v3 (v2023.03.01) |
| Jul 1, 2023 | 85.22% (0.85221) | 98.04th | v3 (v2023.03.01) |
| May 13, 2023 | 79.18% (0.79181) | 97.76th | v3 (v2023.03.01) |
| Mar 27, 2023 | 74.07% (0.74071) | 97.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 68.32% (0.68323) | 97.36th | v3 (v2023.03.01) |
| Mar 6, 2023 | 39.35% (0.39349) | 98.12th | v2 (v2022.01.01) |
| Feb 4, 2022 | 39.35% (0.39349) | 97.38th | v2 (v2022.01.01) |
References (3)
- http://www.us-cert.gov/ncas/alerts/TA13-134A third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-037 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16328 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.us-cert.gov/ncas/alerts/TA13-134A | third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-037 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16328 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.