CVE-2017-12862
Published: 15 August 2017
In modules/imgcodecs/src/grfmt_pxm.cpp, the length of buffer AutoBuffer _src is small than expected, which will cause copy buffer overflow later. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.
From the Ubuntu Security Team
It was discovered that OpenCV incorrectly handled certain image files. An attacker could possibly use this issue to cause a denial of service, execute arbitrary code or other unspecified impact.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
opencv Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Released
(3.2.0+dfsg-4ubuntu0.1)
|
|
| trusty |
Released
(2.4.8+dfsg1-2ubuntu1.1)
|
|
| upstream |
Released
(2.4.9.1+dfsg-1+deb8u2, 2.3.1-11+deb7u2)
|
|
| xenial |
Released
(2.4.9.1+dfsg-1.5ubuntu1.1)
|
|
| zesty |
Ignored
(end of life)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |