Out of bounds reads vulnerability in Safari, Google Chrome, Microsoft Edge and Mozilla Firefox - CVE-2019-20503| ID: oval:org.secpod.oval:def:61954 | Date: (C)2020-03-12 (M)2023-11-18 |
| Class: VULNERABILITY | Family: macos |
Safari before 13.1.1 on Apple Mac OS X 10.13.6, 10.14.6 or 10.15.x before 10.15.5, Mozilla Firefox 74, Mozilla Firefox ESR 68.6, Mozilla Thunderbird 68.6, Google Chrome 80.0.3987.149 and Microsoft Edge (Chromium based) 80.0.361.69: The inputs to sctp_load_addresses_from_init are verified by sctp_arethere_unrecognized_parameters however, the two functions handled parameter bounds differently, resulting in out of bounds reads when parameters are partially outside a chunk.
| Platform: |
| Apple Mac OS 14 |
| Apple Mac OS 13 |
| Apple Mac OS 12 |
| Apple Mac OS 11 |
| Apple Mac OS X 10.11 |
| Apple Mac OS X 10.12 |
| Apple Mac OS X 10.13 |
| Apple Mac OS X 10.14 |
| Apple Mac OS X 10.15 |
| Product: |
| Mozilla Firefox |
| Mozilla Firefox ESR |
| Mozilla Thunderbird |
| Google Chrome |
| Google Chrome Enterprise |
| Microsoft Edge (Chromium-Based) |
| Apple Safari |
