CVE-2019-14493
Published: 1 August 2019
An issue was discovered in OpenCV before 4.1.1. There is a NULL pointer dereference in the function cv::XMLParser::parse at modules/core/src/persistence.cpp.
Notes
Author | Note |
---|---|
ccdm94 | in bionic and earlier, the file with the vulnerable code is modules/core/src/persistence.cpp. |
Priority
Status
Package | Release | Status |
---|---|---|
opencv Launchpad, Ubuntu, Debian |
bionic |
Needed
|
disco |
Ignored
(end of life, was needed)
|
|
xenial |
Released
(2.4.9.1+dfsg-1.5ubuntu1.1+esm1)
Available with Ubuntu Pro |
|
kinetic |
Not vulnerable
(4.6.0+dfsg-4)
|
|
focal |
Not vulnerable
(4.2.0+dfsg-5)
|
|
jammy |
Not vulnerable
(4.5.4+dfsg-9ubuntu4)
|
|
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
(4.1.1)
|
|
mantic |
Not vulnerable
(4.6.0+dfsg-4)
|
|
Patches: upstream: https://github.com/opencv/opencv/commit/5691d998ead1d9b0542bcfced36c2dceb3a59023 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |