Fixed segfault in JPEG-LS decoder.

Fixed segfault in JPEG-LS decoder.

X-Git-Url: http://git.dcmtk.org/?p=dcmtk.git;a=commitdiff_plain;h=3239a791542e1ea433d23aaa9e0a05a532ffabff;hp=92fc86e9e8d0808880bcc82e25982b2a61323cb8

Fixed segfault in JPEG-LS decoder.

Fixed a bug in the JPEG-LS decoder that led to a segmentation fault if invalid
input data was processed, due to insufficient validation of input data.

Thanks to Ding zhengzheng <xiaozheng.ding399@gmail.com> for the report
and the sample file (PoC).

This closes DCMTK issue #1155.

Gbp-Pq: Name 0012-CVE-2025-2357.patch