HIGH
Microsoft Internet Explorer 8 for Windows XP SP2 and SP3; 8 for Server 2003 SP2; 8 for Vista Gold, SP1, and SP2; and 8 for Server 2008 SP2 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code via "malformed row property references" that trigger an access of an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "HTML Objects Memory Corruption Vulnerability" or "HTML Object Memory Corruption Vulnerability."
Published Jun 10, 2009
8.8
HIGHCVSS 3.1
EPSS 36.76%
Description
Microsoft Internet Explorer 8 for Windows XP SP2 and SP3; 8 for Server 2003 SP2; 8 for Vista Gold, SP1, and SP2; and 8 for Server 2008 SP2 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code via "malformed row property references" that trigger an access of an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "HTML Objects Memory Corruption Vulnerability" or "HTML Object Memory Corruption Vulnerability."
Affected products
No data.
AND
- 8
Running on/with
OR
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
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.
8.8 HIGH CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Jan 21, 2025 · SSVC 2.0.3
36.76% 0.36761
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.36761
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 (31 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 36.76% (0.36761) | 98.46th | v5 (v2026.06.15) |
| Jun 15, 2026 | 36.76% (0.36761) | 98.30th | v5 (v2026.06.15) |
| Dec 28, 2025 | 59.43% (0.59432) | 98.15th | v4 (v2025.03.14) |
| Dec 27, 2025 | 61.56% (0.61555) | 98.26th | v4 (v2025.03.14) |
| Oct 28, 2025 | 62.80% (0.62798) | 98.28th | v4 (v2025.03.14) |
| Oct 27, 2025 | 64.80% (0.64798) | 98.39th | v4 (v2025.03.14) |
| Oct 1, 2025 | 62.80% (0.62798) | 98.33th | v4 (v2025.03.14) |
| Mar 30, 2025 | 64.80% (0.64798) | 98.33th | v4 (v2025.03.14) |
| Mar 29, 2025 | 67.66% (0.67658) | 98.04th | v4 (v2025.03.14) |
| Mar 17, 2025 | 64.34% (0.64339) | 98.29th | v4 (v2025.03.14) |
| Jan 24, 2025 | 80.80% (0.80797) | 98.59th | v3 (v2023.03.01) |
| Dec 19, 2024 | 83.18% (0.83181) | 98.67th | v3 (v2023.03.01) |
| Nov 13, 2024 | 86.64% (0.86639) | 98.69th | v3 (v2023.03.01) |
| Jun 23, 2024 | 87.73% (0.87732) | 98.68th | v3 (v2023.03.01) |
| May 17, 2024 | 89.32% (0.89323) | 98.73th | v3 (v2023.03.01) |
| Feb 9, 2024 | 90.09% (0.90095) | 98.68th | v3 (v2023.03.01) |
| Dec 9, 2023 | 94.54% (0.94543) | 99.04th | v3 (v2023.03.01) |
| Oct 28, 2023 | 95.16% (0.95163) | 99.09th | v3 (v2023.03.01) |
| Jun 13, 2023 | 95.43% (0.95425) | 99.04th | v3 (v2023.03.01) |
| Apr 29, 2023 | 95.00% (0.94999) | 98.86th | v3 (v2023.03.01) |
| Mar 16, 2023 | 94.14% (0.94138) | 98.64th | v3 (v2023.03.01) |
| Mar 7, 2023 | 93.54% (0.93544) | 98.52th | v3 (v2023.03.01) |
| Mar 6, 2023 | 46.72% (0.46718) | 98.56th | v2 (v2022.01.01) |
| Nov 11, 2022 | 46.72% (0.46718) | 98.49th | v2 (v2022.01.01) |
| Sep 10, 2022 | 49.76% (0.49756) | 98.63th | v2 (v2022.01.01) |
| Jul 18, 2022 | 55.10% (0.55095) | 98.72th | v2 (v2022.01.01) |
| Jul 17, 2022 | 8.00% (0.07996) | 93.07th | v2 (v2022.01.01) |
| Jul 9, 2022 | 55.10% (0.55095) | 98.71th | v2 (v2022.01.01) |
| May 5, 2022 | 57.79% (0.57789) | 98.73th | v2 (v2022.01.01) |
| Mar 1, 2022 | 60.01% (0.60013) | 98.64th | v2 (v2022.01.01) |
| Feb 4, 2022 | 67.16% (0.67160) | 98.89th | v2 (v2022.01.01) |
Weaknesses (1)
References (8)
- http://osvdb.org/54951 vdb-entryx_refsource_OSVDBBroken Link
- http://www.securityfocus.com/archive/1/504208/100/0/threaded mailing-listx_refsource_BUGTRAQBroken LinkThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id?1022350 vdb-entryx_refsource_SECTRACKBroken LinkThird Party AdvisoryVDB Entry
- http://www.us-cert.gov/cas/techalerts/TA09-160A.html third-party-advisoryx_refsource_CERTBroken LinkThird Party AdvisoryUS Government Resource
- http://www.vupen.com/english/advisories/2009/1538 vdb-entryx_refsource_VUPENBroken LinkVendor Advisory
- http://www.zerodayinitiative.com/advisories/ZDI-09-041 x_refsource_MISCBroken LinkThird Party AdvisoryVDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-019 vendor-advisoryx_refsource_MSPatchVendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6244 vdb-entrysignaturex_refsource_OVALBroken Link
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/54951 | vdb-entryx_refsource_OSVDBBroken Link | |
| http://www.securityfocus.com/archive/1/504208/100/0/threaded | mailing-listx_refsource_BUGTRAQBroken LinkThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id?1022350 | vdb-entryx_refsource_SECTRACKBroken LinkThird Party AdvisoryVDB Entry | |
| http://www.us-cert.gov/cas/techalerts/TA09-160A.html | third-party-advisoryx_refsource_CERTBroken LinkThird Party AdvisoryUS Government Resource | |
| http://www.vupen.com/english/advisories/2009/1538 | vdb-entryx_refsource_VUPENBroken LinkVendor Advisory | |
| http://www.zerodayinitiative.com/advisories/ZDI-09-041 | x_refsource_MISCBroken LinkThird Party AdvisoryVDB Entry | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-019 | vendor-advisoryx_refsource_MSPatchVendor Advisory | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6244 | vdb-entrysignaturex_refsource_OVALBroken Link |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Jun 10, 2009
Updated Jan 21, 2025
Reserved May 5, 2009
Link CVE-2009-1532
CISA Vulnrichment
Updated Jan 21, 2025