Vulnerability Details : CVE-2018-5268
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.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2018-5268
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:opencv:opencv:3.3.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-5268
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-5268
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2018-5268
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-5268
-
https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html
[SECURITY] [DLA 2799-1] opencv security updateMailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2018/04/msg00019.html
[SECURITY] [DLA 1354-1] opencv security updateMailing List;Third Party Advisory
-
http://www.securityfocus.com/bid/106945
OpenCV Denial of Service and Heap Buffer Overflow VulnerabilitiesThird Party Advisory;VDB Entry
-
https://github.com/opencv/opencv/issues/10541
A heap based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u · Issue #10541 · opencv/opencv · GitHubExploit;Issue Tracking;Mailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html
[SECURITY] [DLA 1438-1] opencv security updateMailing List;Third Party Advisory
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