CVE-2022-28288 — Out-of-bounds Write in Mozilla Firefox

CWE-787 — Out-of-bounds Write7 documents6 sources
Severity
8.8HIGHNVD
OSV6.5
EPSS
0.4%
top 39.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Mozilla FirefoxDebian Firefox
Timeline
PublishedDec 22

Description

Mozilla developers and community members Randell Jesup, Sebastian Hengst, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 98. 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 < 99.

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 Packages5 packages

▶CVEListV5mozilla/firefoxunspecified — 99
▶NVDmozilla/firefox< 99.0
▶Ubuntumozilla/firefox< 99.0+build2-0ubuntu0.18.04.2+2
▶mozillamozilla/firefox
▶debiandebian/firefox< firefox 99.0-1 (sid)

🔴Vulnerability Details

3
GHSA
GHSA-qm5f-gm4h-wq94: Mozilla developers and community members Randell Jesup, Sebastian Hengst, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox↗2022-12-22
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OSV
firefox vulnerabilities↗2022-04-07
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OSV
CVE-2022-28288: Mozilla developers and community members Randell Jesup, Sebastian Hengst, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox↗2022-04-07
▶

📋Vendor Advisories

3
Ubuntu
Firefox vulnerabilities↗2022-04-07
▶
Debian
CVE-2022-28288: firefox - Mozilla developers and community members Randell Jesup, Sebastian Hengst, and th...↗2022
▶
Mozilla
Mozilla Foundation Security Advisory 2022-13: CVE-2022-28288↗
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