Vulnerability · Published Dec 22, 2022 · Assigned by mozilla
CVE-2022-36318
Medium 5.3
In plain English
A medium-severity race condition 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 0.5% (higher than 45% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.5%top 55.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
When visiting directory listings for `chrome://` URLs as source text, some parameters were reflected. This vulnerability affects Firefox ESR < 102.1, Firefox ESR < 91.12, Firefox < 103, Thunderbird < 102.1, and Thunderbird < 91.12.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | firefox | 91.12.0-2.el8_6.alma | ALSA-2022:5777 |
| AlmaLinux:9 | firefox | 91.12.0-2.el9_0.alma | ALSA-2022:5767 |
| AlmaLinux:8 | thunderbird | 91.12.0-1.el8_6.alma | ALSA-2022:5774 |
| Alpine:v3.20 | firefox | 103.0-r0 | ALPINE-CVE-2022-36318 |
| Alpine:v3.21 | firefox | 103.0-r0 | ALPINE-CVE-2022-36318 |
| Alpine:v3.22 | firefox | 103.0-r0 | ALPINE-CVE-2022-36318 |
| Alpine:v3.23 | firefox | 103.0-r0 | ALPINE-CVE-2022-36318 |
| Alpine:v3.20 | firefox-esr | 102.1.0-r0 | ALPINE-CVE-2022-36318 |
| Alpine:v3.21 | firefox-esr | 102.1.0-r0 | ALPINE-CVE-2022-36318 |
| Alpine:v3.22 | firefox-esr | 102.1.0-r0 | ALPINE-CVE-2022-36318 |
| Alpine:v3.23 | firefox-esr | 102.1.0-r0 | ALPINE-CVE-2022-36318 |
| Alpine:v3.21 | librewolf | 103.0-r0 | ALPINE-CVE-2022-36318 |
| Alpine:v3.22 | librewolf | 103.0-r0 | ALPINE-CVE-2022-36318 |
| Alpine:v3.23 | librewolf | 103.0-r0 | ALPINE-CVE-2022-36318 |
| Alpine:v3.24 | librewolf | 103.0-r0 | ALPINE-CVE-2022-36318 |
| Debian:12 | firefox-esr | 91.12.0esr-1 | DEBIAN-CVE-2022-36318 |
| Debian:13 | firefox-esr | 91.12.0esr-1 | DEBIAN-CVE-2022-36318 |
| Debian:14 | firefox-esr | 91.12.0esr-1 | DEBIAN-CVE-2022-36318 |
| Debian:12 | thunderbird | 1:102.1.0-1 | DEBIAN-CVE-2022-36318 |
| Debian:13 | thunderbird | 1:102.1.0-1 | DEBIAN-CVE-2022-36318 |
| Debian:14 | thunderbird | 1:102.1.0-1 | DEBIAN-CVE-2022-36318 |
| Rocky Linux:8 | firefox | 0:91.12.0-2.el8_6 | RLSA-2022:5777 |
| Rocky Linux:8 | thunderbird | 0:91.12.0-1.el8_6 | RLSA-2022:5774 |
| Ubuntu:22.04:LTS | thunderbird | 1:102.2.2+build1-0ubuntu0.22.04.1 | UBUNTU-CVE-2022-36318 |
| Ubuntu:22.04:LTS | thunderbird | 1:102.2.2+build1-0ubuntu0.22.04.1 | USN-5663-1 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox ESR | unspecified – before 102.1unspecified – before 91.12 |
| Mozilla | Firefox | unspecified – before 103 |
| Mozilla | Thunderbird | unspecified – before 102.1unspecified – before 91.12 |
Weakness: CWE-362 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
References
- https://www.mozilla.org/security/advisories/mfsa2022-28/
- https://www.mozilla.org/security/advisories/mfsa2022-31/
- https://www.mozilla.org/security/advisories/mfsa2022-30/
- https://www.mozilla.org/security/advisories/mfsa2022-29/
- https://www.mozilla.org/security/advisories/mfsa2022-32/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1771774