CVE-2024-20076: mediatek, inc. mt2731, mt6739, mt6761, mt6762, mt6763, mt6765, mt6767, mt6768, mt6769, mt6771, mt8666, mt8667, mt8765, mt8766, mt8768, mt8781, mt8786, mt8788

Vulnerability summary

CVE-2024-20076 is a high (CVSS 7.5) vulnerability in mediatek, inc. mt2731, mt6739, mt6761, mt6762, mt6763, mt6765, mt6767, mt6768, mt6769, mt6771, mt8666, mt8667, mt8765, mt8766, mt8768, mt8781, mt8786, mt8788. EPSS estimates a 0.74% chance of exploitation in the next 30 days, higher than 53.9% of scored vulnerabilities.

Timeline

1. 01-07-2024
   PublishedVulnerability first disclosed.
2. 01-08-2024
   Last modifiedVulnerability information updated.

Description

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01297806; Issue ID: MSV-1481.

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.