HIGH
Integer underflow in the decode_level3_header function in lib/lha_file_header.c in Lhasa before 0.3.1 allows remote attackers to execute arbitrary code via a crafted archive
Published Apr 21, 2017
7.8
HIGHCVSS 3.0
EPSS 3.23%
Description
Integer underflow in the decode_level3_header function in lib/lha_file_header.c in Lhasa before 0.3.1 allows remote attackers to execute arbitrary code via a crafted archive.
Affected products
No data.
Configuration 2
OR
- 7.0
- 8.0
Configuration 3
- ≤ 0.3.0
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.
7.8 HIGH NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
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.
3.23% 0.03228
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03228
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 (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.23% (0.03228) | 87.81th | v5 (v2026.06.15) |
| Sep 22, 2026 | 3.23% (0.03228) | 87.70th | v5 (v2026.06.15) |
| Sep 21, 2026 | 4.83% (0.04828) | 91.60th | v5 (v2026.06.15) |
| Sep 6, 2026 | 3.23% (0.03228) | 87.42th | v5 (v2026.06.15) |
| Sep 5, 2026 | 4.83% (0.04828) | 91.42th | v5 (v2026.06.15) |
| Aug 30, 2026 | 3.23% (0.03228) | 87.36th | v5 (v2026.06.15) |
| Aug 28, 2026 | 4.83% (0.04828) | 91.37th | v5 (v2026.06.15) |
| Aug 24, 2026 | 3.23% (0.03228) | 87.28th | v5 (v2026.06.15) |
| Aug 23, 2026 | 4.83% (0.04828) | 91.33th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.23% (0.03228) | 86.58th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.77% (0.00768) | 71.20th | v4 (v2025.03.14) |
| Mar 29, 2025 | 1.86% (0.01865) | 72.05th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.77% (0.00768) | 71.77th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.43% (0.00433) | 75.40th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.43% (0.00433) | 73.86th | v3 (v2023.03.01) |
| Sep 6, 2023 | 0.43% (0.00433) | 71.44th | v3 (v2023.03.01) |
| Apr 1, 2023 | 0.30% (0.00305) | 65.17th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.25% (0.00253) | 61.32th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.68% (0.06681) | 91.55th | v2 (v2022.01.01) |
| Mar 2, 2023 | 6.68% (0.06681) | 91.54th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.94% (0.05941) | 89.63th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.94% (0.05941) | 77.48th | v2 (v2022.01.01) |
Weaknesses (1)
References (6)
- http://lists.opensuse.org/opensuse-updates/2016-04/msg00038.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2016-04/msg00039.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://www.debian.org/security/2016/dsa-3540 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- http://www.talosintelligence.com/reports/TALOS-2016-0095/ x_refsource_MISCExploitTechnical DescriptionThird Party Advisory
- https://github.com/fragglet/lhasa/commit/6fcdb8f1f538b9d63e63a5fa199c5514a15d4564 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
- https://github.com/fragglet/lhasa/releases/tag/v0.3.1 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://lists.opensuse.org/opensuse-updates/2016-04/msg00038.html | vendor-advisoryx_refsource_SUSEThird Party Advisory | |
| http://lists.opensuse.org/opensuse-updates/2016-04/msg00039.html | vendor-advisoryx_refsource_SUSEThird Party Advisory | |
| http://www.debian.org/security/2016/dsa-3540 | vendor-advisoryx_refsource_DEBIANThird Party Advisory | |
| http://www.talosintelligence.com/reports/TALOS-2016-0095/ | x_refsource_MISCExploitTechnical DescriptionThird Party Advisory | |
| https://github.com/fragglet/lhasa/commit/6fcdb8f1f538b9d63e63a5fa199c5514a15d4564 | x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory | |
| https://github.com/fragglet/lhasa/releases/tag/v0.3.1 | x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner certcc
Published Apr 21, 2017
Updated Aug 5, 2024
Reserved Feb 12, 2016
Link CVE-2016-2347
CISA Vulnrichment
Updated n/a