CVE-2017-12862

2017-08-1500:00:00

ubuntu.com

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.008 Low

EPSS

Percentile

81.4%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchopencv< 3.2.0+dfsg-4ubuntu0.1UNKNOWN
ubuntu14.04noarchopencv< 2.4.8+dfsg1-2ubuntu1.1UNKNOWN
ubuntu16.04noarchopencv< 2.4.9.1+dfsg-1.5ubuntu1.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	opencv	< 3.2.0+dfsg-4ubuntu0.1	UNKNOWN
ubuntu	14.04	noarch	opencv	< 2.4.8+dfsg1-2ubuntu1.1	UNKNOWN
ubuntu	16.04	noarch	opencv	< 2.4.9.1+dfsg-1.5ubuntu1.1	UNKNOWN