For certain valid JPEG XL images with a size slightly larger than an integer number of groups (256×256 pixels) when processing the groups out of order the decoder can perform an out of bounds copy of image pixels from an image buffer in the heap to another. This copy can occur when processing the right or bottom edges of the image, but only when groups are processed in certain order. Groups can be processed out of order in multi-threaded decoding environments with heavy thread load but also with images that contain the groups in an arbitrary order in the file. It is recommended to upgrade past 0.6.0 or patch with https://github.com/libjxl/libjxl/pull/775
CWE-787
CVE-2021-22465
A component of the HarmonyOS has a Heap-based Buffer Overflow vulnerability. Local attackers may exploit this vulnerability to cause Kernel System unavailable.
CVE-2021-22495
An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), Q(10.0), and R(11.0) (Exynos chipsets) software. The Mali GPU driver allows out-of-bounds access and a device reset. The Samsung ID is SVE-2020-19174 (January 2021).
CVE-2021-22414
There is a Memory Buffer Errors Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset.
CVE-2021-22423
A component of the HarmonyOS has a Out-of-bounds Write Vulnerability. Local attackers may exploit this vulnerability to cause integer overflow.
CVE-2021-22427
There is a Heap-based Buffer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to authentication bypass.