CVE-2022-39831

published 2022-09-05

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…

Priority P4 31 high 7.8 CVSS 3.1

AV L AC L PR N UI R S U C H I H A H

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.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
debian	pspp	< pspp 1.6.2-2 (bookworm)	pspp 1.6.2-2 (bookworm)
fedoraproject	fedora	—	—
fedoraproject	fedora	—	—
gnu	pspp	—	—
gnu	pspp	>= 0 < 1.6.2-2	1.6.2-2
gnu	pspp	>= 0 < 1.6.2-2	1.6.2-2
gnu	pspp	>= 0 < 1.6.2-2	1.6.2-2

CVSS provenance

nvd v3.1 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

osv 7.8 HIGH

vendor_debian 7.8 HIGH

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CWE-787