CVE-2017-5455 — Mozilla Firefox vulnerability
10 documents8 sources
Severity
7.5HIGHNVD
OSV9.8
EPSS
2.7%
top 14.22%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJun 11
Latest updateMay 13
Description
The internal feed reader APIs that crossed the sandbox barrier allowed for a sandbox escape and escalation of privilege if combined with another vulnerability that resulted in remote code execution inside the sandboxed process. This vulnerability affects Firefox ESR < 52.1 and Firefox < 53.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 3.9 | Impact: 3.6
Affected Packages7 packages
Also affects: Enterprise Linux 7.0, 7.3, 7.4, 7.5
Patches
🔴Vulnerability Details
5GHSA▶
GHSA-6x8m-8v22-j2h4: The internal feed reader APIs that crossed the sandbox barrier allowed for a sandbox escape and escalation of privilege if combined with another vulne↗2022-05-13
CVEList▶
CVE-2017-5455: The internal feed reader APIs that crossed the sandbox barrier allowed for a sandbox escape and escalation of privilege if combined with another vulne↗2018-06-11
OSV▶
CVE-2017-5455: The internal feed reader APIs that crossed the sandbox barrier allowed for a sandbox escape and escalation of privilege if combined with another vulne↗2017-04-20
📋Vendor Advisories
3💬Community
1Bugzilla
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