CVE catalog
CVE-2018-4877
UBUNTU-CVE-2018-4877
- Severity
- High · CVSS 8.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 8.35% · Oct 25, 2026
A use-after-free vulnerability was discovered in Adobe Flash Player before 28.0.0.161. This vulnerability occurs due to a dangling pointer in the Primetime SDK related to media player's quality of service functionality. A successful attack can lead to arbitrary code execution.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.310ubuntu1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.327ubuntu0.13.10.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.332ubuntu1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.335ubuntu1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.336ubuntu1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.341ubuntu1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.346ubuntu1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.350ubuntu1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.356ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.359ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.378ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.394ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.400ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.406ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.406ubuntu0.14.04.2 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.411ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.418ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.424ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.425ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.429ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.438ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.440ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.442ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.451ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.457ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.460ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.466ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.468ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.481ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.481ubuntu0.14.04.2 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.491ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.508ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.521ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.535ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.540ubuntu0.14.04.2 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.548ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.554ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.559ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.569ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.577ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.616ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.621ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.626ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.632ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.635ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.637ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.643ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 11.2.202.644ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 24.0.0.186ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 24.0.0.194ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 24.0.0.221ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 25.0.0.127ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 25.0.0.148ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 25.0.0.171ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 26.0.0.126ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 26.0.0.131ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 26.0.0.137ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 26.0.0.151ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 27.0.0.130ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 27.0.0.159ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 27.0.0.170ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 27.0.0.183ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 27.0.0.187ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 28.0.0.126ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 28.0.0.137ubuntu0.14.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 14.04 | 28.0.0.161ubuntu0.14.04.1 | fixed |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.540ubuntu2 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.548ubuntu1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.554ubuntu1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.559ubuntu1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.569ubuntu1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.577ubuntu1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.616ubuntu1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.621ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.626ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.632ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.635ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.637ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.643ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 11.2.202.644ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 24.0.0.186ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 24.0.0.194ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 24.0.0.221ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 25.0.0.127ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 25.0.0.148ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 25.0.0.171ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 26.0.0.126ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 26.0.0.131ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 26.0.0.137ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 26.0.0.151ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 27.0.0.130ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 27.0.0.159ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 27.0.0.170ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 27.0.0.183ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 27.0.0.187ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 28.0.0.126ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 28.0.0.137ubuntu0.16.04.1 | vulnerable |
| Ubuntu | flashplugin-nonfree | 16.04 | 28.0.0.161ubuntu0.16.04.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Ubuntu | flashplugin-nonfree | deb | 14.04 | 28.0.0.161ubuntu0.14.04.1 | Not reported | UBUNTU-CVE-2018-4877 | Not reported |
| Ubuntu | flashplugin-nonfree | deb | 16.04 | 28.0.0.161ubuntu0.16.04.1 | Not reported | UBUNTU-CVE-2018-4877 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: