Vulnerability Details : CVE-2022-39832
An issue was discovered in PSPP 1.6.2. There is a heap-based buffer overflow at the function read_string in utilities/pspp-dump-sav.c, which allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact.
Vulnerability category: OverflowMemory CorruptionDenial of service
Products affected by CVE-2022-39832
- cpe:2.3:a:gnu:pspp:1.6.2:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-39832
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 47 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-39832
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2022-39832
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-39832
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VQKWIVW5WJ5ZQNNQFRKTRKD7J3LRLUYW/
[SECURITY] Fedora 37 Update: pspp-1.6.2-4.fc37 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OECANCPD4WSSBJLSC3EE472M5DXRTIS4/
[SECURITY] Fedora 36 Update: pspp-1.6.2-4.fc36 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
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https://savannah.gnu.org/bugs/index.php?63000
PSPP - Bugs: bug #63000, heap-buffer-overflow in read_string [Savannah]Exploit;Issue Tracking;Vendor Advisory
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