Vulnerability Details : CVE-2017-14863
A NULL pointer dereference was discovered in Exiv2::Image::printIFDStructure in image.cpp in Exiv2 0.26. The vulnerability causes a segmentation fault and application crash, which leads to denial of service.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2017-14863
- cpe:2.3:a:exiv2:exiv2:0.26:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-14863
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 22 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-14863
| 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:3.0/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-2017-14863
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-14863
-
https://bugzilla.redhat.com/show_bug.cgi?id=1494443
1494443 – Null pointer dereference vulnerability in Exiv2::Image::printIFDStructure (image.cpp:408)Exploit;Issue Tracking;Third Party Advisory
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