Vulnerability CVE-2018-5268
Published: 2018-01-08

Description:
In OpenCV 3.3.1, a heap-based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmt_jpeg2000.cpp when parsing a crafted image file.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Opencv -> Opencv 
Debian -> Debian linux 

 References:
http://www.securityfocus.com/bid/106945
https://github.com/opencv/opencv/issues/10541
https://lists.debian.org/debian-lts-announce/2018/04/msg00019.html
https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html
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