CVE-2023-32206 — Out-of-bounds Read in Mozilla Firefox

CWE-125 — Out-of-bounds Read17 documents8 sources
Severity
6.5MEDIUMNVD
OSV4.3
EPSS
0.2%
top 57.65%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Mozilla FirefoxMozilla Firefox ESRMozilla Thunderbird
Timeline
PublishedJun 2

Description

An out-of-bound read could have led to a crash in the RLBox Expat driver. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages9 packages

▶CVEListV5mozilla/firefoxunspecified — 113
▶NVDmozilla/firefox< 113.0
▶CVEListV5mozilla/firefox_esrunspecified — 102.11
▶NVDmozilla/firefox_esr< 102.11
▶Ubuntumozilla/firefox< 113.0+build2-0ubuntu0.18.04.1+5

🔴Vulnerability Details

7
GHSA
GHSA-pxpc-fwwv-9487: An out-of-bound read could have led to a crash in the RLBox Expat driver↗2023-06-02
▶
OSV
CVE-2023-32206: An out-of-bound read could have led to a crash in the RLBox Expat driver↗2023-06-02
▶
CVEList
CVE-2023-32206: An out-of-bound read could have led to a crash in the RLBox Expat driver↗2023-06-02
▶
OSV
firefox regressions↗2023-05-24
▶
OSV
firefox regressions↗2023-05-16
▶

📋Vendor Advisories

9
Ubuntu
Firefox regressions↗2023-05-24
▶
Ubuntu
Firefox regressions↗2023-05-16
▶
Ubuntu
Thunderbird vulnerabilities↗2023-05-15
▶
Ubuntu
Firefox vulnerabilities↗2023-05-15
▶
Red Hat
Mozilla: Crash in RLBox Expat driver↗2023-05-09
▶
CVE-2023-32206 — Out-of-bounds Read in Mozilla Firefox | cvebase