CVE-2019-15939
Published: 5 September 2019
An issue was discovered in OpenCV 4.1.0. There is a divide-by-zero error in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
opencv Launchpad, Ubuntu, Debian |
bionic |
Released
(3.2.0+dfsg-4ubuntu0.1+esm3)
Available with Ubuntu Pro |
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Not vulnerable
(4.2.0+dfsg-5)
|
|
| groovy |
Not vulnerable
(4.2.0+dfsg-5)
|
|
| hirsute |
Not vulnerable
(4.2.0+dfsg-5)
|
|
| impish |
Not vulnerable
(4.2.0+dfsg-5)
|
|
| jammy |
Not vulnerable
(4.5.4+dfsg-9ubuntu4)
|
|
| kinetic |
Not vulnerable
(4.6.0+dfsg-4)
|
|
| lunar |
Not vulnerable
(4.6.0+dfsg-4)
|
|
| trusty |
Released
(2.4.8+dfsg1-2ubuntu1.2+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Released
(3.4.8)
|
|
| xenial |
Released
(2.4.9.1+dfsg-1.5ubuntu1.1+esm1)
Available with Ubuntu Pro |
|
|
Patches: upstream: https://github.com/opencv/opencv/pull/15382/commits/5a497077f109d543ab86dfdf8add1c76c0e47d29 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.9 |
| Attack vector | Network |
| Attack complexity | High |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |