HIGH
The LZW stream decompression functionality in ORMELEMS.DLL in Microsoft Visio 2002 SP2, 2003 SP3, and 2007 SP2 allows remote attackers to execute arbitrary code via a Visio file with a malformed VisioDocument stream that triggers an exception handler that accesses an object that has not been fully initialized, which triggers memory corruption, aka "Visio Object Memory Corruption Vulnerability."
Published Feb 10, 2011
9.3
HIGHCVSS 2.0
EPSS 24.22%
Description
The LZW stream decompression functionality in ORMELEMS.DLL in Microsoft Visio 2002 SP2, 2003 SP3, and 2007 SP2 allows remote attackers to execute arbitrary code via a Visio file with a malformed VisioDocument stream that triggers an exception handler that accesses an object that has not been fully initialized, which triggers memory corruption, aka "Visio Object Memory Corruption Vulnerability."
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.
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.
No CISA SSVC assessment for this CVE yet.
24.22% 0.24225
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.24225
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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 24.22% (0.24225) | 97.79th | v5 (v2026.06.15) |
| Jun 15, 2026 | 24.22% (0.24225) | 97.57th | v5 (v2026.06.15) |
| May 30, 2025 | 44.59% (0.44590) | 97.40th | v4 (v2025.03.14) |
| Mar 30, 2025 | 45.77% (0.45765) | 97.36th | v4 (v2025.03.14) |
| Mar 29, 2025 | 50.95% (0.50952) | 96.87th | v4 (v2025.03.14) |
| Mar 19, 2025 | 45.77% (0.45765) | 97.25th | v4 (v2025.03.14) |
| Mar 17, 2025 | 49.57% (0.49571) | 97.53th | v4 (v2025.03.14) |
| Dec 29, 2024 | 77.85% (0.77855) | 98.46th | v3 (v2023.03.01) |
| Dec 17, 2024 | 76.54% (0.76541) | 98.40th | v3 (v2023.03.01) |
| Feb 27, 2024 | 84.89% (0.84885) | 98.41th | v3 (v2023.03.01) |
| Jan 9, 2024 | 85.98% (0.85980) | 98.29th | v3 (v2023.03.01) |
| Nov 20, 2023 | 80.62% (0.80615) | 98.00th | v3 (v2023.03.01) |
| Oct 1, 2023 | 85.22% (0.85218) | 98.14th | v3 (v2023.03.01) |
| Aug 11, 2023 | 82.97% (0.82973) | 97.98th | v3 (v2023.03.01) |
| Mar 7, 2023 | 90.00% (0.89998) | 98.16th | v3 (v2023.03.01) |
| Mar 6, 2023 | 67.16% (0.67160) | 99.09th | v2 (v2022.01.01) |
| Feb 4, 2022 | 67.16% (0.67160) | 98.89th | v2 (v2022.01.01) |
Weaknesses (1)
References (10)
- http://osvdb.org/70828 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/43254 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.securityfocus.com/archive/1/516274/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/46137 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1025043 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2011/0321 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.zerodayinitiative.com/advisories/ZDI-11-063/ x_refsource_MISC
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-008 vendor-advisoryx_refsource_MS
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64923 vdb-entryx_refsource_XF
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12403 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/70828 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/43254 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.securityfocus.com/archive/1/516274/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/46137 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1025043 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2011/0321 | vdb-entryx_refsource_VUPENVendor Advisory | |
| http://www.zerodayinitiative.com/advisories/ZDI-11-063/ | x_refsource_MISC | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-008 | vendor-advisoryx_refsource_MS | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/64923 | vdb-entryx_refsource_XF | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12403 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Feb 10, 2011
Updated Aug 6, 2024
Reserved Dec 21, 2010
Link CVE-2011-0092
CISA Vulnrichment
Updated n/a