CVE-2022-39831

An issue was discovered in PSPP 1.6.2. There is a heap-based buffer overflow at the function read_bytes_internal in utilities/pspp-dump-sav.c, which allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact. This issue is different from CVE-2018-20230.

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.50% chance of exploitation in the next 30 days, 41th percentile

Published

2022-09-05

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://savannah.gnu.org/bugs/?62977

References

• CVE Record
• NVD entry

Related

• CVE-2022-3983
• CVE-2022-39832
• CVE-2022-39824
• CVE-2022-39833
• CVE-2022-39822
• CVE-2022-39836