HIGH
flash-plugin: Information Disclosure vulnerability (APSB18-39)
Published Nov 29, 2018
7.5
HIGHCVSS 3.0
EPSS 7.43%
Description
Flash Player versions 31.0.0.122 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
Affected products
No data.
Configuration 1
AND
- ≤ 31.0.0.122
Configuration 2
AND
- ≤ 31.0.0.122
Configuration 3
AND
OR
- ≤ 31.0.0.122
- ≤ 31.0.0.122
Running on/with
OR
- n/a
- n/a
Configuration 4
OR
- 6.0
- 6.0
- 6.0
No data.
Red Hat Enterprise Linux 6 Supplementary
flash-plugin-0:31.0.0.148-1.el6_10
Fixed · RHSA-2018:3618
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 Supplementary | flash-plugin-0:31.0.0.148-1.el6_10 | Fixed | RHSA-2018:3618 |
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.
7.5 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
1 other source (Red Hat) ▾
6.5 MEDIUM Red Hat
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
7.43% 0.07430
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.07430
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 (36 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 7.43% (0.07430) | 94.26th | v5 (v2026.06.15) |
| Sep 22, 2026 | 7.43% (0.07430) | 94.17th | v5 (v2026.06.15) |
| Sep 21, 2026 | 5.89% (0.05886) | 92.94th | v5 (v2026.06.15) |
| Sep 6, 2026 | 7.43% (0.07430) | 94.03th | v5 (v2026.06.15) |
| Sep 5, 2026 | 5.89% (0.05886) | 92.79th | v5 (v2026.06.15) |
| Aug 30, 2026 | 7.43% (0.07430) | 94.00th | v5 (v2026.06.15) |
| Aug 28, 2026 | 5.89% (0.05886) | 92.75th | v5 (v2026.06.15) |
| Aug 24, 2026 | 7.43% (0.07430) | 93.97th | v5 (v2026.06.15) |
| Aug 23, 2026 | 5.89% (0.05886) | 92.72th | v5 (v2026.06.15) |
| Jun 15, 2026 | 7.43% (0.07430) | 93.64th | v5 (v2026.06.15) |
| Nov 21, 2025 | 2.06% (0.02064) | 83.36th | v4 (v2025.03.14) |
| Nov 18, 2025 | 10.57% (0.10575) | 92.52th | v4 (v2025.03.14) |
| Aug 23, 2025 | 2.18% (0.02184) | 83.68th | v4 (v2025.03.14) |
| Mar 17, 2025 | 9.68% (0.09675) | 92.33th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.94% (0.00935) | 83.71th | v3 (v2023.03.01) |
| May 31, 2024 | 1.52% (0.01515) | 87.00th | v3 (v2023.03.01) |
| Apr 21, 2024 | 1.78% (0.01777) | 87.87th | v3 (v2023.03.01) |
| Jan 16, 2024 | 2.54% (0.02539) | 89.08th | v3 (v2023.03.01) |
| Dec 28, 2023 | 3.02% (0.03022) | 89.92th | v3 (v2023.03.01) |
| Nov 23, 2023 | 3.00% (0.02998) | 89.84th | v3 (v2023.03.01) |
| Aug 30, 2023 | 3.05% (0.03054) | 89.69th | v3 (v2023.03.01) |
| Aug 16, 2023 | 3.49% (0.03491) | 90.31th | v3 (v2023.03.01) |
| Jun 25, 2023 | 3.35% (0.03345) | 90.00th | v3 (v2023.03.01) |
| Jun 12, 2023 | 4.14% (0.04140) | 90.93th | v3 (v2023.03.01) |
| Apr 27, 2023 | 5.52% (0.05521) | 92.02th | v3 (v2023.03.01) |
| Apr 12, 2023 | 5.78% (0.05782) | 92.19th | v3 (v2023.03.01) |
| Mar 25, 2023 | 4.23% (0.04229) | 90.93th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.22% (0.04219) | 90.91th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.20% (0.01202) | 61.84th | v2 (v2022.01.01) |
| Oct 19, 2022 | 1.20% (0.01202) | 60.85th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.20% (0.01202) | 58.83th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.20% (0.01202) | 35.20th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.67% (0.04667) | 76.87th | v1 |
| Jan 6, 2022 | 4.67% (0.04667) | 76.65th | v1 |
| Sep 1, 2021 | 4.67% (0.04667) | 86.30th | v1 |
| Apr 14, 2021 | 4.67% (0.04667) | 0.00th | v1 |
Weaknesses (1)
References (8)
- http://www.securityfocus.com/bid/105909 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1042098 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:3618 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2018-15978 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1649537 Issue Tracking
- https://helpx.adobe.com/security/products/flash-player/apsb18-39.html x_refsource_CONFIRMPatchVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-15978
- https://www.cve.org/CVERecord?id=CVE-2018-15978
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/105909 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1042098 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/errata/RHSA-2018:3618 | vendor-advisoryx_refsource_REDHATThird Party Advisory | |
| https://access.redhat.com/security/cve/CVE-2018-15978 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1649537 | Issue Tracking | |
| https://helpx.adobe.com/security/products/flash-player/apsb18-39.html | x_refsource_CONFIRMPatchVendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-15978 | ||
| https://www.cve.org/CVERecord?id=CVE-2018-15978 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner adobe
Published Nov 29, 2018
Updated Aug 5, 2024
Reserved Aug 28, 2018
Link CVE-2018-15978
CISA Vulnrichment
Updated n/a