| Name | CVE-2017-18009 |
| Description | In OpenCV 3.3.1, a heap-based buffer over-read exists in the function cv::HdrDecoder::checkSignature in modules/imgcodecs/src/grfmt_hdr.cpp. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 924884 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| opencv (PTS) | bullseye | 4.5.1+dfsg-5 | fixed |
| bookworm | 4.6.0+dfsg-12 | fixed |
| sid, trixie | 4.6.0+dfsg-14 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| opencv | source | experimental | 3.4.4+dfsg-1~exp1 | | | |
| opencv | source | wheezy | (not affected) | | | |
| opencv | source | jessie | (not affected) | | | |
| opencv | source | stretch | (not affected) | | | |
| opencv | source | (unstable) | 4.1.2+dfsg-3 | low | | 924884 |
Notes
[buster] - opencv <no-dsa> (Minor issue)
[stretch] - opencv <not-affected> (Vulnerable code introduced later)
[jessie] - opencv <not-affected> (Vulnerable code introduced later)
[wheezy] - opencv <not-affected> (Vulnerable code introduced later)
https://github.com/opencv/opencv/issues/10479
Introduced after: https://github.com/opencv/opencv/commit/7469c935f3ec8e9fe4f56b7eed07b284b7b7b5df
Fixed: https://github.com/opencv/opencv/commit/4ca89db22dea962690f31c1781bce5937ee91837