Vulnerability Details : CVE-2017-10791
Potential exploit
There is an Integer overflow in the hash_int function of the libpspp library in GNU PSPP before 0.11.0. For example, a crash was observed within the library code when attempting to convert invalid SPSS data into CSV format. A crafted input will lead to a remote denial of service attack.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2017-10791
- cpe:2.3:a:gnu:pspp:0.10.5-pre2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-10791
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 26 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-10791
| 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-2017-10791
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-10791
-
http://lists.gnu.org/archive/html/pspp-announce/2017-08/msg00000.html
pspp-0.11.0 released [stable]
-
https://bugzilla.redhat.com/show_bug.cgi?id=1467004
1467004 – There is an Integer overflow in the libpspp libraryExploit;Issue Tracking;VDB Entry;Third Party Advisory
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