HIGH
Buffer overflow in unalz before 0.53 allows remote attackers to execute arbitrary code via long file names in ALZ archives
Published Nov 29, 2005
7.5
HIGHCVSS 2.0
EPSS 20.44%
Description
Buffer overflow in unalz before 0.53 allows remote attackers to execute arbitrary code via long file names in ALZ archives.
Affected products
No data.
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.
20.44% 0.20436
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.20436
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 | 20.44% (0.20436) | 97.42th | v5 (v2026.06.15) |
| Jun 15, 2026 | 20.44% (0.20436) | 97.16th | v5 (v2026.06.15) |
| Apr 25, 2025 | 35.78% (0.35779) | 96.83th | v4 (v2025.03.14) |
| Mar 30, 2025 | 39.52% (0.39515) | 97.01th | v4 (v2025.03.14) |
| Mar 29, 2025 | 34.24% (0.34245) | 95.31th | v4 (v2025.03.14) |
| Mar 23, 2025 | 39.52% (0.39515) | 96.88th | v4 (v2025.03.14) |
| Mar 19, 2025 | 34.91% (0.34909) | 96.52th | v4 (v2025.03.14) |
| Mar 17, 2025 | 28.87% (0.28870) | 96.15th | v4 (v2025.03.14) |
| Dec 17, 2024 | 19.04% (0.19038) | 96.25th | v3 (v2023.03.01) |
| Nov 5, 2024 | 25.84% (0.25837) | 96.84th | v3 (v2023.03.01) |
| Mar 20, 2024 | 27.66% (0.27659) | 96.70th | v3 (v2023.03.01) |
| Mar 7, 2023 | 34.61% (0.34606) | 96.39th | v3 (v2023.03.01) |
| Mar 6, 2023 | 40.59% (0.40588) | 98.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 40.59% (0.40588) | 97.48th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (9)
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=340842 x_refsource_MISCVendor Advisory
- http://secunia.com/advisories/17774 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://secunia.com/advisories/18665 third-party-advisoryx_refsource_SECUNIA
- http://www.debian.org/security/2006/dsa-959 vendor-advisoryx_refsource_DEBIAN
- http://www.kipple.pe.kr/win/unalz/ x_refsource_CONFIRM
- http://www.osvdb.org/21160 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/15577 vdb-entryx_refsource_BIDExploitPatch
- http://www.vupen.com/english/advisories/2005/2604 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/23267 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=340842 | x_refsource_MISCVendor Advisory | |
| http://secunia.com/advisories/17774 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://secunia.com/advisories/18665 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.debian.org/security/2006/dsa-959 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.kipple.pe.kr/win/unalz/ | x_refsource_CONFIRM | |
| http://www.osvdb.org/21160 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/15577 | vdb-entryx_refsource_BIDExploitPatch | |
| http://www.vupen.com/english/advisories/2005/2604 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/23267 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 29, 2005
Updated Aug 7, 2024
Reserved Nov 29, 2005
Link CVE-2005-3862
CISA Vulnrichment
Updated n/a