Note:
This project will be discontinued after December 13, 2021. [more]
2018-09-16
An issue was discovered in LibTIFF 4.0.9. There is a int32 overflow in multiply_ms in tools/ppm2tiff.c, which can cause a denial of service (crash) or possibly have unspecified other impact via a crafted image file.
| Products | Ubuntu_linux, Debian_linux, Libtiff |
| Type | Integer Overflow or Wraparound (CWE-190) |
| First patch | - None (likely due to unavailable code) |
| Links |
• https://usn.ubuntu.com/3906-2/
• https://usn.ubuntu.com/3864-1/ • https://lists.debian.org/debian-lts-announce/2018/10/msg00019.html • https://gitlab.com/libtiff/libtiff/merge_requests/33/diffs?commit_id=6da1fb3f64d43be37e640efbec60400d1f1ac39e • http://bugzilla.maptools.org/show_bug.cgi?id=2810 |