HIGH
The OLE2 parsing in Norman Antivirus before 5.91.02 allows remote attackers to bypass the malware detection via a crafted DOC file, resulting from an "integer cast around"
Published Jul 24, 2007
7.5
HIGHCVSS 2.0
EPSS 5.29%
Description
The OLE2 parsing in Norman Antivirus before 5.91.02 allows remote attackers to bypass the malware detection via a crafted DOC file, resulting from an "integer cast around".
Affected products
No data.
- ≤ 5.90
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.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
5.29% 0.05285
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.05285
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.29% (0.05285) | 92.32th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.29% (0.05285) | 91.49th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.52% (0.00518) | 64.76th | v4 (v2025.03.14) |
| Dec 12, 2024 | 6.93% (0.06928) | 94.19th | v3 (v2023.03.01) |
| Jul 4, 2024 | 6.93% (0.06928) | 93.98th | v3 (v2023.03.01) |
| May 27, 2024 | 3.05% (0.03049) | 90.97th | v3 (v2023.03.01) |
| Apr 19, 2024 | 1.77% (0.01770) | 87.85th | v3 (v2023.03.01) |
| Mar 12, 2024 | 2.15% (0.02149) | 89.04th | v3 (v2023.03.01) |
| Dec 26, 2023 | 2.07% (0.02074) | 87.85th | v3 (v2023.03.01) |
| Jul 30, 2023 | 1.85% (0.01845) | 86.75th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.71% (0.01707) | 85.82th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.29% (0.06292) | 90.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.29% (0.06292) | 89.92th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.29% (0.06292) | 77.77th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (9)
- http://osvdb.org/37981 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/26178 third-party-advisoryx_refsource_SECUNIA
- http://securityreason.com/securityalert/2913 third-party-advisoryx_refsource_SREASON
- http://www.nruns.com/security_advisory_norman_antivirus_doc_depection_bypass.php x_refsource_MISC
- http://www.securityfocus.com/archive/1/474428/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/25020 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1018438 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2007/2619 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35558 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/37981 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/26178 | third-party-advisoryx_refsource_SECUNIA | |
| http://securityreason.com/securityalert/2913 | third-party-advisoryx_refsource_SREASON | |
| http://www.nruns.com/security_advisory_norman_antivirus_doc_depection_bypass.php | x_refsource_MISC | |
| http://www.securityfocus.com/archive/1/474428/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/25020 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1018438 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2007/2619 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/35558 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 24, 2007
Updated Aug 7, 2024
Reserved Jul 24, 2007
Link CVE-2007-3952
CISA Vulnrichment
Updated n/a