vulnerability
Alpine Linux: CVE-2018-5158: Malicious PDF can inject JavaScript into PDF Viewer
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | May 16, 2018 | May 23, 2018 | Dec 27, 2019 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
May 16, 2018
Added
May 23, 2018
Modified
Dec 27, 2019
Description
The PDF viewer does not sufficiently sanitize PostScript calculator functions, allowing malicious JavaScript to be injected through a crafted PDF file. This JavaScript can then be run with the permissions of the PDF viewer by its worker. This vulnerability affects Firefox ESR
Solution
alpine-linux-upgrade-firefox-esr
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