The SAVRT.SYS device driver, as used in Symantec AntiVirus Corporate Edition 8.1 and 9.0.x up to 9.0.3, and Symantec Client Security 1.1 and 2.0.x up to 2.0.3, allows local users to execute arbitrary code via a modified address for the output buffer argument to the DeviceIOControl function
Published Oct 23, 2006
4.3
MEDIUMCVSS 2.0
EPSS 0.38%
Description
The SAVRT.SYS device driver, as used in Symantec AntiVirus Corporate Edition 8.1 and 9.0.x up to 9.0.3, and Symantec Client Security 1.1 and 2.0.x up to 2.0.3, allows local users to execute arbitrary code via a modified address for the output buffer argument to the DeviceIOControl function.
Affected products
No data.
- 1.1
- 1.1.1
- 1.1.1_build_393
- 1.1.1_mr1_build_8.1.1.314a
- 1.1.1_mr2_build_8.1.1.319
- 1.1.1_mr3_build_8.1.1.323
- 1.1.1_mr4_build_8.1.1.329
- 1.1.1_mr5_build_8.1.1.336
- 1.1.1_mr6_b8.1.1.266
- 1.1_stm_b8.1.0.825a
- 2.0
- 2.0.1
- 2.0.1_build_9.0.1.1000
- 2.0.2
- 2.0.2_build_9.0.2.1000
- 2.0.3
- 2.0.3_build_9.0.3.1000
- 2.0_scf_7.1
- 2.0_stm_build_9.0.0.338
- 8.1
- 8.1.0.825a
- 8.1.1
- 8.1.1.319
- 8.1.1.323
- 8.1.1.329
- 8.1.1.366
- 8.1.1.377
- 8.1.1_build8.1.1.314a
- 8.1.1_build393
- 8.01.434
- 8.01.437
- 8.01.446
- 8.01.457
- 8.01.460
- 8.01.464
- 8.01.471
- 9.0.1
- 9.0.1.1.1000
- 9.0.1.1000
- 9.0.2
- 9.0.2.1000
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:L/AC:L/Au:S/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 3, 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 3, 2026 | 0.38% (0.00382) | 29.89th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.38% (0.00378) | 29.39th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00073) | 19.61th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00060) | 27.52th | v3 (v2023.03.01) |
| Jun 12, 2024 | 0.06% (0.00060) | 25.49th | v3 (v2023.03.01) |
| Mar 17, 2024 | 0.06% (0.00060) | 23.49th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.87% (0.01872) | 77.26th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.87% (0.01872) | 77.21th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.87% (0.01872) | 75.19th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.87% (0.01872) | 54.50th | v2 (v2022.01.01) |
No CWE recorded.
References (8)
- http://secunia.com/advisories/22536 third-party-advisoryx_refsource_SECUNIA
- http://securitytracker.com/id?1017108 vdb-entryx_refsource_SECTRACK
- http://securitytracker.com/id?1017109 vdb-entryx_refsource_SECTRACK
- http://www.securityfocus.com/archive/1/449524/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/20684 vdb-entryx_refsource_BID
- http://www.symantec.com/avcenter/security/Content/2006.10.23.html x_refsource_CONFIRMPatch
- http://www.vupen.com/english/advisories/2006/4157 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29762 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/22536 | third-party-advisoryx_refsource_SECUNIA | |
| http://securitytracker.com/id?1017108 | vdb-entryx_refsource_SECTRACK | |
| http://securitytracker.com/id?1017109 | vdb-entryx_refsource_SECTRACK | |
| http://www.securityfocus.com/archive/1/449524/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/20684 | vdb-entryx_refsource_BID | |
| http://www.symantec.com/avcenter/security/Content/2006.10.23.html | x_refsource_CONFIRMPatch | |
| http://www.vupen.com/english/advisories/2006/4157 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/29762 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.