Vulnerability · Published Dec 22, 2022 · Assigned by mozilla
CVE-2022-29915
Medium 4.3
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 0.3% (higher than 23% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.3%top 77.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The Performance API did not properly hide the fact whether a request cross-origin resource has observed redirects. This vulnerability affects Firefox < 100.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | firefox | 100.0-r0 | ALPINE-CVE-2022-29915 |
| Alpine:v3.21 | firefox | 100.0-r0 | ALPINE-CVE-2022-29915 |
| Alpine:v3.22 | firefox | 100.0-r0 | ALPINE-CVE-2022-29915 |
| Alpine:v3.23 | firefox | 100.0-r0 | ALPINE-CVE-2022-29915 |
| Alpine:v3.21 | librewolf | 100.0-r0 | ALPINE-CVE-2022-29915 |
| Alpine:v3.22 | librewolf | 100.0-r0 | ALPINE-CVE-2022-29915 |
| Alpine:v3.23 | librewolf | 100.0-r0 | ALPINE-CVE-2022-29915 |
| Alpine:v3.24 | librewolf | 100.0-r0 | ALPINE-CVE-2022-29915 |
Affected products (as reported)
Weakness: CWE-346 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N