icewmbg segfault при запуске на i586

После обновления imlib2 до 1.12.0-alt1 на i586 icewm падает с segfault

Уязвимость декодера JPEG XL библиотеки Libjxl, позволяющая нарушителю вызвать отказ в обслуживании

Уязвимость функции JxlEncoderAddJPEGFrame() декодера JPEG XL библиотеки Libjxl, позволяющая нарушителю вызвать отказ в обслуживании

There exists an out of bounds read/write in LibJXL versions prior to commit 9cc451b91b74ba470fd72bd48c121e9f33d24c99. The JPEG decoder used by the JPEG XL encoder when doing JPEG recompression (i.e. if using JxlEncoderAddJPEGFrame on untrusted input) does not properly check bounds in the presence of incomplete codes. This could lead to an out-of-bounds write. In jpegli which is released as part of the same project, the same vulnerability is present. However, the relevant buffer is part of a bigger structure, and the code makes no assumptions on the values that could be overwritten. The issue could however cause jpegli to read uninitialised memory, or addresses of functions.

There exists a stack buffer overflow in libjxl. A specifically-crafted file can cause the JPEG XL decoder to use large amounts of stack space (up to 256mb is possible, maybe 512mb), potentially exhausting the stack. An attacker can craft a file that will cause excessive memory usage. We recommend upgrading past commit 65fbec56bc578b6b6ee02a527be70787bbd053b0.

mpack 1.6 has information disclosure via eavesdropping on mails sent by other users

Уязвимость программного средства управления и запуска OCI-контейнеров Podman, связанная с ошибками процедуры подтверждения подлинности сертификата, позволяющая нарушителю выполнить атаку типа «человек посередине»

A flaw was found in Podman. The podman machine init command fails to verify the TLS certificate when downloading the VM images from an OCI registry. This issue results in a Man In The Middle attack.