MEDIUM
Heap-based buffer overflow in Lhaplus.exe in Lhaplus 1.52, and possibly earlier versions, allows remote attackers to execute arbitrary code via an LZH archive with a long header, as specified by the extendedHeaderSize
Published Aug 9, 2006
5.1
MEDIUMCVSS 2.0
EPSS 5.01%
Description
Heap-based buffer overflow in Lhaplus.exe in Lhaplus 1.52, and possibly earlier versions, allows remote attackers to execute arbitrary code via an LZH archive with a long header, as specified by the extendedHeaderSize.
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.
5.1 MEDIUM NVD
AV:N/AC:H/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity High
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.
5.01% 0.05014
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.05014
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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.01% (0.05014) | 91.98th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.76% (0.04758) | 90.71th | v5 (v2026.06.15) |
| Mar 30, 2025 | 7.71% (0.07706) | 91.10th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.76% (0.05760) | 83.70th | v4 (v2025.03.14) |
| Mar 19, 2025 | 7.43% (0.07428) | 90.64th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.95% (0.05948) | 89.95th | v4 (v2025.03.14) |
| Dec 17, 2024 | 13.25% (0.13250) | 95.54th | v3 (v2023.03.01) |
| Feb 19, 2024 | 10.73% (0.10729) | 94.89th | v3 (v2023.03.01) |
| Aug 28, 2023 | 8.92% (0.08919) | 93.80th | v3 (v2023.03.01) |
| Jun 13, 2023 | 6.50% (0.06501) | 92.67th | v3 (v2023.03.01) |
| Mar 29, 2023 | 5.01% (0.05007) | 91.61th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.32% (0.04320) | 91.01th | v3 (v2023.03.01) |
| Mar 6, 2023 | 9.92% (0.09915) | 94.52th | v2 (v2022.01.01) |
| Apr 1, 2022 | 9.92% (0.09915) | 94.04th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.92% (0.09915) | 87.53th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (10)
- http://secunia.com/advisories/21256 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://securityreason.com/securityalert/1351 third-party-advisoryx_refsource_SREASON
- http://securitytracker.com/id?1016615 vdb-entryx_refsource_SECTRACKPatchVendor Advisory
- http://vuln.sg/lhaplus152-en.html x_refsource_MISCExploit
- http://www.osvdb.org/27667 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/archive/1/441822/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/19263 vdb-entryx_refsource_BIDPatch
- http://www.vupen.com/english/advisories/2006/3076 vdb-entryx_refsource_VUPEN
- http://www7a.biglobe.ne.jp/~schezo/ x_refsource_CONFIRMPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28102 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/21256 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://securityreason.com/securityalert/1351 | third-party-advisoryx_refsource_SREASON | |
| http://securitytracker.com/id?1016615 | vdb-entryx_refsource_SECTRACKPatchVendor Advisory | |
| http://vuln.sg/lhaplus152-en.html | x_refsource_MISCExploit | |
| http://www.osvdb.org/27667 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/archive/1/441822/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/19263 | vdb-entryx_refsource_BIDPatch | |
| http://www.vupen.com/english/advisories/2006/3076 | vdb-entryx_refsource_VUPEN | |
| http://www7a.biglobe.ne.jp/~schezo/ | x_refsource_CONFIRMPatch | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/28102 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 9, 2006
Updated Aug 7, 2024
Reserved Aug 9, 2006
Link CVE-2006-4033
CISA Vulnrichment
Updated n/a