[mapserver-commits] [MapServer/MapServer] b695b5: msInsertErrorObj(): limit number of linked errors ...

[Even Rouault]

  Branch: refs/heads/main
  Home:   https://github.com/MapServer/MapServer
  Commit: b695b57374f819b2a3471e7474c24f1841b4e6b1
      https://github.com/MapServer/MapServer/commit/b695b57374f819b2a3471e7474c24f1841b4e6b1
  Author: Even Rouault <even.rouault at spatialys.com>
  Date:   2022-09-30 (Fri, 30 Sep 2022)

  Changed paths:
    M maperror.c
    M maperror.h

  Log Message:
  -----------
  msInsertErrorObj(): limit number of linked errors to 100 to avoid unbounded memory usage

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51551


  Commit: bee351982b3e1406e6141eb84ee961c7342a87a9
      https://github.com/MapServer/MapServer/commit/bee351982b3e1406e6141eb84ee961c7342a87a9
  Author: Even Rouault <even.rouault at spatialys.com>
  Date:   2022-09-30 (Fri, 30 Sep 2022)

  Changed paths:
    M mapshape.c

  Log Message:
  -----------
  shape reader: fix use of uninitialized memory on corrupted file, and other sanitizations

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51539


  Commit: 7159c67802cd5ace02d3e2690773408828c0d4c3
      https://github.com/MapServer/MapServer/commit/7159c67802cd5ace02d3e2690773408828c0d4c3
  Author: Even Rouault <even.rouault at spatialys.com>
  Date:   2022-10-01 (Sat, 01 Oct 2022)

  Changed paths:
    M maperror.c
    M maperror.h
    M mapshape.c

  Log Message:
  -----------
  Merge pull request #6639 from rouault/fix_ossfuzz_51551_and_51539

Fix ossfuzz 51551 and 51539


Compare: https://github.com/MapServer/MapServer/compare/1225ea30e238...7159c67802cd