Vulnerability Details : CVE-2017-12956
There is an illegal address access in Exiv2::FileIo::path[abi:cxx11]() in basicio.cpp of libexiv2 in Exiv2 0.26 that will lead to remote denial of service.
Vulnerability category: Denial of service
Products affected by CVE-2017-12956
- cpe:2.3:a:exiv2:exiv2:0.26:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-12956
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 46 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-12956
| 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 | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2017-12956
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-12956
-
https://bugzilla.redhat.com/show_bug.cgi?id=1482296
1482296 – There is an illegal address access in Exiv2::FileIo::path[abi:cxx11]() of exiv2Issue Tracking;Third Party Advisory
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