Security Advisory

CVE-2021-22563

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2021-11-01 13:10:13

Last updated 2024-09-17 02:10:45

Assigner Google

CVSS score 4.5

State PUBLISHED

Description

Invalid JPEG XL images using libjxl can cause an out of bounds access on a std::vector<std::vector<T>> when rendering splines. The OOB read access can either lead to a segfault, or rendering splines based on other process memory. It is recommended to upgrade past 0.6.0 or patch with https://github.com/libjxl/libjxl/pull/757

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