CVE-2023-29551

CWE-787 — Out-of-bounds Write10 documents7 sources
Severity
8.8HIGH
EPSS
0.3%
top 48.73%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Mozilla FirefoxMozilla Firefox FOR AndroidMozilla Focus FOR Android+1 more
Timeline
PublishedJun 2

Description

Memory safety bugs present in Firefox 111. 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 for Android < 112, Firefox < 112, and Focus for Android < 112.

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 Packages6 packages

▶CVEListV5mozilla/firefox_for_androidunspecified — 112
▶CVEListV5mozilla/firefoxunspecified — 112
▶NVDmozilla/firefox< 112.0
▶CVEListV5mozilla/focus_for_androidunspecified — 112
▶Ubuntufirefox< 112.0+build2-0ubuntu0.18.04.1+1

🔴Vulnerability Details

6
GHSA
GHSA-f53g-r2vw-fp5c: Mozilla developers Randell Jesup, Andrew McCreight, Gabriele Svelto, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 111↗2023-06-02
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CVEList
CVE-2023-29551: Memory safety bugs present in Firefox 111↗2023-06-02
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OSV
firefox regressions↗2023-04-26
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OSV
firefox regressions↗2023-04-18
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OSV
CVE-2023-29551: Memory safety bugs present in Firefox 111↗2023-04-12
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📋Vendor Advisories

3
Ubuntu
Firefox vulnerabilities↗2023-04-12
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Debian
CVE-2023-29551: firefox - Memory safety bugs present in Firefox 111. Some of these bugs showed evidence of...↗2023
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Mozilla
Mozilla Foundation Security Advisory 2023-13: CVE-2023-29551↗
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CVE-2023-29551 (HIGH CVSS 8.8) | Memory safety bugs present in Firef | cvebase.io