Vulnerability · Published Dec 22, 2022 · Assigned by mozilla
CVE-2022-36317
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 0.5% (higher than 43% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.5%top 57.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
When visiting a website with an overly long URL, the user interface would start to hang. Due to session restore, this could lead to a permanent Denial of Service.<br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 103.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | firefox | 103.0-r0 | ALPINE-CVE-2022-36317 |
| Alpine:v3.21 | firefox | 103.0-r0 | ALPINE-CVE-2022-36317 |
| Alpine:v3.22 | firefox | 103.0-r0 | ALPINE-CVE-2022-36317 |
| Alpine:v3.23 | firefox | 103.0-r0 | ALPINE-CVE-2022-36317 |
| Alpine:v3.21 | librewolf | 103.0-r0 | ALPINE-CVE-2022-36317 |
| Alpine:v3.22 | librewolf | 103.0-r0 | ALPINE-CVE-2022-36317 |
| Alpine:v3.23 | librewolf | 103.0-r0 | ALPINE-CVE-2022-36317 |
| Alpine:v3.24 | librewolf | 103.0-r0 | ALPINE-CVE-2022-36317 |