Vulnerability · Published Jun 2, 2023 · Assigned by mozilla
CVE-2023-32211
Medium 6.5
In plain English
A medium-severity security flaw in Firefox from Mozilla. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)0.7%top 45.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A type checking bug would have led to invalid code being compiled. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | firefox | 102.11.0-2.el8_7.alma | ALSA-2023:3220 |
| AlmaLinux:9 | firefox | 102.11.0-2.el9_2.alma | ALSA-2023:3143 |
| AlmaLinux:9 | firefox-x11 | 102.11.0-2.el9_2.alma | ALSA-2023:3143 |
| AlmaLinux:8 | thunderbird | 102.11.0-1.el8_7.alma | ALSA-2023:3221 |
| AlmaLinux:9 | thunderbird | 102.11.0-1.el9_2.alma | ALSA-2023:3150 |
| Alpine:v3.20 | firefox-esr | 102.11.0-r0 | ALPINE-CVE-2023-32211 |
| Alpine:v3.21 | firefox-esr | 102.11.0-r0 | ALPINE-CVE-2023-32211 |
| Alpine:v3.22 | firefox-esr | 102.11.0-r0 | ALPINE-CVE-2023-32211 |
| Alpine:v3.23 | firefox-esr | 102.11.0-r0 | ALPINE-CVE-2023-32211 |
| Debian:12 | firefox-esr | 102.11.0esr-1 | DEBIAN-CVE-2023-32211 |
| Debian:13 | firefox-esr | 102.11.0esr-1 | DEBIAN-CVE-2023-32211 |
| Debian:14 | firefox-esr | 102.11.0esr-1 | DEBIAN-CVE-2023-32211 |
| Debian:12 | thunderbird | 1:102.11.0-1 | DEBIAN-CVE-2023-32211 |
| Debian:13 | thunderbird | 1:102.11.0-1 | DEBIAN-CVE-2023-32211 |
| Debian:14 | thunderbird | 1:102.11.0-1 | DEBIAN-CVE-2023-32211 |
| Rocky Linux:8 | firefox | 0:102.11.0-2.el8_7 | RLSA-2023:3220 |
| Rocky Linux:8 | thunderbird | 0:102.11.0-1.el8_7 | RLSA-2023:3221 |
| Ubuntu:22.04:LTS | mozjs102 | 102.11.0-0ubuntu0.22.04.1 | USN-6120-1 |
| Ubuntu:22.04:LTS | mozjs102 | 102.11.0-0ubuntu0.22.04.1 | UBUNTU-CVE-2023-32211 |
| Ubuntu:22.04:LTS | mozjs78 | no fix listed | UBUNTU-CVE-2023-32211 |
| Ubuntu:22.04:LTS | mozjs91 | no fix listed | UBUNTU-CVE-2023-32211 |
| Ubuntu:22.04:LTS | thunderbird | 1:102.11.0+build1-0ubuntu0.22.04.1 | UBUNTU-CVE-2023-32211 |
| Ubuntu:22.04:LTS | thunderbird | 1:102.11.0+build1-0ubuntu0.22.04.1 | USN-6075-1 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | unspecified – before 113 |
| Mozilla | Firefox ESR | unspecified – before 102.11 |
| Mozilla | Thunderbird | unspecified – before 102.11 |