| Name | CVE-2015-8397 |
| Description | The JPEGLSCodec::DecodeExtent function in MediaStorageAndFileFormat/gdcmJPEGLSCodec.cxx in Grassroots DICOM (aka GDCM) before 2.6.2 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (application crash) via an embedded JPEG-LS image with dimensions larger than the selected region in a (1) two-dimensional or (2) three-dimensional DICOM image file, which triggers an out-of-bounds read. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| gdcm (PTS) | jessie | 2.4.4-3+deb8u1 | fixed |
| stretch | 2.6.6-3 | fixed |
| buster | 2.8.8-9 | fixed |
| bullseye | 3.0.8-2 | fixed |
| bookworm | 3.0.21-1 | fixed |
| sid, trixie | 3.0.24-5 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| gdcm | source | squeeze | (not affected) | | | |
| gdcm | source | wheezy | (not affected) | | | |
| gdcm | source | jessie | 2.4.4-3+deb8u1 | | | |
| gdcm | source | (unstable) | 2.6.2-1 | | | |
Notes
[wheezy] - gdcm <not-affected> (Vulnerable code not present)
[squeeze] - gdcm <not-affected> (Vulnerable code not present)
http://census-labs.com/news/2016/01/11/gdcm-out-bounds-read-jpeglscodec-decodeextent/
http://sourceforge.net/p/gdcm/gdcm/ci/e547b1ded3fd21e0b0ad149f13045aa12d4b9b7c/