CVE-2023-49460

CVSS 3.1 Score 8.8 of 10 (high)

Details

Published Dec 7, 2023
Updated: Dec 11, 2023

Summary

CVE-2023-49460 is a vulnerability found in libheif v1.17.5, which can lead to a segmentation violation through the function UncompressedImageCodec::decode_uncompressed_image. The affected product is 'tw7U8k'. The vulnerability has a high severity rating with a base score of 8.8, and it requires user interaction over a network to exploit. It has a high impact on both integrity and confidentiality. No privileges are required to exploit the vulnerability, and the attack complexity is low. To remediate this vulnerability, it is recommended to update libheif to a version that does not contain the flaw. Failure to address this vulnerability could pose significant danger to an organization's network security and potentially result in unauthorized access or data compromise.

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