CVE-2019-17024 — Out-of-bounds Write in Mozilla Firefox
Severity
8.8HIGHNVD
EPSS
3.3%
top 12.81%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJan 8
Latest updateMay 24
Description
Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox ESR 68.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9
Affected Packages10 packages
Also affects: Debian Linux 10.0, 8.0, 9.0, Ubuntu Linux 16.04, 18.04, 19.04, 19.10, Enterprise Linux 8.0, 7.7, 8.1, 8.2, 8.4
🔴Vulnerability Details
5GHSA▶
GHSA-r596-hj6g-g56c: Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox ESR 68↗2022-05-24
OSV▶
CVE-2019-17024: Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox ESR 68↗2020-01-08
CVEList▶
CVE-2019-17024: Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox ESR 68↗2020-01-08
📋Vendor Advisories
8Debian▶
CVE-2019-17024: firefox - Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox...↗2019
💬Community
1Bugzilla
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