MEDIUM
junrar: infinite loop when handling corrupt RAR files
Published Jun 14, 2018
5.5
MEDIUMCVSS 3.0
EPSS 1.19%
Description
Archive.java in Junrar before 1.0.1, as used in Apache Tika and other products, is affected by a denial of service vulnerability due to an infinite loop when handling corrupt RAR files.
Affected products
No data.
- < 1.0.1
No data.
Red Hat Fuse 7
junrar
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Fuse 7 | junrar | Not affected | n/a |
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.
5.5 MEDIUM NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
1 other source (Red Hat) ▾
3.3 LOW Red Hat
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.19% 0.01187
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.01187
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- 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 2, 2026 | 1.19% (0.01187) | 66.79th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.19% (0.01187) | 63.71th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.49% (0.00493) | 62.88th | v4 (v2025.03.14) |
| Mar 29, 2025 | 16.14% (0.16137) | 91.39th | v4 (v2025.03.14) |
| Mar 28, 2025 | 0.49% (0.00493) | 62.90th | v4 (v2025.03.14) |
| Mar 27, 2025 | 16.14% (0.16137) | 93.89th | v4 (v2025.03.14) |
| Mar 20, 2025 | 5.34% (0.05340) | 89.20th | v4 (v2025.03.14) |
| Mar 19, 2025 | 16.14% (0.16137) | 94.01th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.34% (0.05340) | 89.35th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00063) | 29.03th | v3 (v2023.03.01) |
| May 3, 2024 | 0.06% (0.00057) | 22.67th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.06% (0.00055) | 20.54th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.05% (0.00050) | 15.79th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00061) | 24.03th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.40% (0.01404) | 72.10th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.40% (0.01404) | 72.05th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.40% (0.01404) | 69.97th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.40% (0.01404) | 49.02th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.40% (0.03396) | 67.40th | v1 |
| Jan 6, 2022 | 3.40% (0.03396) | 67.08th | v1 |
| Sep 1, 2021 | 3.40% (0.03396) | 81.71th | v1 |
| Apr 14, 2021 | 3.40% (0.03396) | 0.00th | v1 |
Weaknesses (1)
References (7)
- https://access.redhat.com/security/cve/CVE-2018-12418 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1591917 Issue Tracking
- https://github.com/advisories/GHSA-5xqr-grq4-qwgx Advisory
- https://github.com/junrar/junrar/commit/ad8d0ba8e155630da8a1215cee3f253e0af45817 x_refsource_MISCPatchThird Party Advisory
- https://github.com/junrar/junrar/pull/8 x_refsource_MISCThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-12418
- https://www.cve.org/CVERecord?id=CVE-2018-12418
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2018-12418 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1591917 | Issue Tracking | |
| https://github.com/advisories/GHSA-5xqr-grq4-qwgx | Advisory | |
| https://github.com/junrar/junrar/commit/ad8d0ba8e155630da8a1215cee3f253e0af45817 | x_refsource_MISCPatchThird Party Advisory | |
| https://github.com/junrar/junrar/pull/8 | x_refsource_MISCThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-12418 | ||
| https://www.cve.org/CVERecord?id=CVE-2018-12418 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 14, 2018
Updated Sep 17, 2024
Reserved Jun 14, 2018
Link CVE-2018-12418
CISA Vulnrichment
GHSA-5XQR-GRQ4-QWGX Updated n/a