Vulnerability CVE-2023-4573: Information
Description
When receiving rendering data over IPC `mStream` could have been destroyed when initialized, which could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Thunderbird < 102.15, and Thunderbird < 115.2.
Severity: MEDIUM (6.5) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| firefox | sisyphus | 117.0-alt1 | 125.0.2-alt1 | ALT-PU-2023-5213-2 | 328245 | Fixed |
| firefox | sisyphus_riscv64 | 117.0.1-alt0.port | 124.0.1-alt0.port | ALT-PU-2023-5803-1 | - | Fixed |
| firefox | p10 | 118.0.2-alt0.p10.1 | 118.0.2-alt0.p10.1 | ALT-PU-2024-4241-4 | 342418 | Fixed |
| firefox-esr | sisyphus | 115.2.1-alt1 | 115.10.0-alt1 | ALT-PU-2023-5754-2 | 329883 | Fixed |
| firefox-esr | p10 | 115.3.1-alt4 | 115.10.0-alt1 | ALT-PU-2023-6436-2 | 330014 | Fixed |
| firefox-esr | c10f1 | 115.8.0-alt0.c10.1 | 115.9.1-alt0.c10.1 | ALT-PU-2024-3614-2 | 340631 | Fixed |
| thunderbird | sisyphus | 115.2.2-alt1 | 115.9.0-alt1 | ALT-PU-2023-5836-3 | 328494 | Fixed |
| thunderbird | p10 | 115.8.1-alt1 | 115.9.0-alt1 | ALT-PU-2024-3860-2 | 342581 | Fixed |
| thunderbird | c10f1 | 115.8.1-alt0.c10.1 | 115.9.0-alt0.c10.1 | ALT-PU-2024-4748-2 | 343092 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://www.mozilla.org/security/advisories/mfsa2023-34/ |
|
| https://www.mozilla.org/security/advisories/mfsa2023-36/ |
|
| https://www.mozilla.org/security/advisories/mfsa2023-35/ |
|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1846687 |
|
| https://www.mozilla.org/security/advisories/mfsa2023-38/ |
|
| https://www.mozilla.org/security/advisories/mfsa2023-37/ |