Buffer overflow in multiple F-Secure Anti-Virus products, including F-Secure Anti-Virus 5.42 and earlier, allows remote attackers to bypass scanning or cause a denial of service (crash or module restart), depending on the product, via a malformed LHA archive
Published Aug 18, 2005
6.4
MEDIUMCVSS 2.0
EPSS 1.72%
Description
Buffer overflow in multiple F-Secure Anti-Virus products, including F-Secure Anti-Virus 5.42 and earlier, allows remote attackers to bypass scanning or cause a denial of service (crash or module restart), depending on the product, via a malformed LHA archive.
Affected products
No data.
- ≤ 4.52
- ≤ 5.42
- ≤ 5.42
- ≤ 5.42
- ≤ 5.52
- ≤ 6.21
- ≤ 2004
- 4.60
- ≤ 6.20
- ≤ 2004
- ≤ 6.32
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:L/Au:N/C:N/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 1, 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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.72% (0.01716) | 76.59th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.72% (0.01716) | 74.38th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.34% (0.00339) | 54.41th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.73% (0.00730) | 81.39th | v3 (v2023.03.01) |
| Dec 8, 2023 | 1.29% (0.01287) | 84.22th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.91% (0.00910) | 80.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
No CWE recorded.
References (3)
- http://secunia.com/advisories/11712 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://www.f-secure.com/security/fsc-2004-1.shtml x_refsource_CONFIRMPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/16258 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/11712 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://www.f-secure.com/security/fsc-2004-1.shtml | x_refsource_CONFIRMPatchVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/16258 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.