Vulnerability Details : CVE-2018-8015
In Apache ORC 1.0.0 to 1.4.3 a malformed ORC file can trigger an endlessly recursive function call in the C++ or Java parser. The impact of this bug is most likely denial-of-service against software that uses the ORC file parser. With the C++ parser, the stack overflow might possibly corrupt the stack.
Vulnerability category: Denial of service
Products affected by CVE-2018-8015
- cpe:2.3:a:apache:orc:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-8015
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 29 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-8015
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-8015
-
The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-8015
-
https://orc.apache.org/security/CVE-2018-8015/
CVE-2018-8015Vendor Advisory
-
http://www.securityfocus.com/bid/104215
Apache ORC CVE-2018-8015 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
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