HIGH
Heap-based buffer overflow in Lhaplus before 1.55 allows remote attackers to execute arbitrary code via a long filename in an ARJ archive
Published Sep 24, 2007
7.5
HIGHCVSS 2.0
EPSS 4.12%
Description
Heap-based buffer overflow in Lhaplus before 1.55 allows remote attackers to execute arbitrary code via a long filename in an ARJ archive.
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.
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.
4.12% 0.04119
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.04119
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 4.12% (0.04119) | 90.48th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.12% (0.04119) | 89.45th | v5 (v2026.06.15) |
| Mar 30, 2025 | 5.92% (0.05915) | 89.67th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.58% (0.04579) | 81.66th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.92% (0.05915) | 89.92th | v4 (v2025.03.14) |
| Dec 17, 2024 | 10.55% (0.10554) | 95.01th | v3 (v2023.03.01) |
| Jun 20, 2024 | 19.21% (0.19213) | 96.30th | v3 (v2023.03.01) |
| May 13, 2024 | 18.40% (0.18399) | 96.17th | v3 (v2023.03.01) |
| Mar 7, 2023 | 18.28% (0.18281) | 95.33th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.78% (0.07777) | 93.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.78% (0.07777) | 92.60th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.78% (0.07777) | 81.54th | v2 (v2022.01.01) |
Weaknesses (1)
References (7)
- http://jvn.jp/jp/JVN%2370734805/index.html third-party-advisoryx_refsource_JVN
- http://osvdb.org/40582 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/26907 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20070921 x_refsource_MISCExploit
- http://www.securityfocus.com/bid/25754 vdb-entryx_refsource_BIDPatch
- http://www7a.biglobe.ne.jp/~schezo/arj_vul.html x_refsource_CONFIRM
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36718 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://jvn.jp/jp/JVN%2370734805/index.html | third-party-advisoryx_refsource_JVN | |
| http://osvdb.org/40582 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/26907 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20070921 | x_refsource_MISCExploit | |
| http://www.securityfocus.com/bid/25754 | vdb-entryx_refsource_BIDPatch | |
| http://www7a.biglobe.ne.jp/~schezo/arj_vul.html | x_refsource_CONFIRM | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/36718 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 24, 2007
Updated Aug 7, 2024
Reserved Sep 23, 2007
Link CVE-2007-5048
CISA Vulnrichment
Updated n/a