Vulnerability CVE-2022-34471: Information
Description
When downloading an update for an addon, the downloaded addon update's version was not verified to match the version selected from the manifest. If the manifest had been tampered with on the server, an attacker could trick the browser into downgrading the addon to a prior version. This vulnerability affects Firefox < 102.
Severity: MEDIUM (6.5) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| firefox | sisyphus | 102.0-alt1 | 125.0.2-alt1 | ALT-PU-2022-2151-1 | 302831 | Fixed |
| firefox | p10 | 105.0.1-alt0.p10.1 | 118.0.2-alt0.p10.1 | ALT-PU-2022-2930-1 | 307737 | Fixed |
| firefox | p9 | 105.0.1-alt0.c9.1 | 105.0.1-alt0.c9.1 | ALT-PU-2023-4339-1 | 319683 | Fixed |
| firefox | c10f1 | 105.0.1-alt0.p10.1 | 112.0.2-alt0.p10.1 | ALT-PU-2022-2930-1 | 307737 | Fixed |
| firefox | c9f2 | 105.0.1-alt0.c9.1 | 105.0.1-alt0.c9.1 | ALT-PU-2023-1139-1 | 309126 | Fixed |
| firefox-esr | sisyphus | 102.1.0-alt1 | 115.10.0-alt1 | ALT-PU-2022-2458-1 | 304700 | Fixed |
| firefox-esr | p10 | 102.2.0-alt2 | 115.10.0-alt1 | ALT-PU-2022-2929-1 | 307737 | Fixed |
| firefox-esr | p9 | 102.6.0-alt0.c9.1 | 102.11.0-alt0.c9.1 | ALT-PU-2023-4336-1 | 319683 | Fixed |
| firefox-esr | c10f1 | 102.2.0-alt2 | 115.9.1-alt0.c10.1 | ALT-PU-2022-2929-1 | 307737 | Fixed |
| firefox-esr | c9f2 | 102.6.0-alt0.c9.1 | 102.12.0-alt0.c9.1 | ALT-PU-2023-1138-1 | 309126 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1766047 |
|
| https://www.mozilla.org/security/advisories/mfsa2022-24/ |
|