CVE-2018-20230

CWE-787 — Out-of-bounds Write5 documents5 sources
Severity
7.8HIGH
EPSS
0.2%
top 63.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
GNU Pspp
Timeline
PublishedDec 19
Latest updateMay 13

Description

An issue was discovered in PSPP 1.2.0. 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.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶Debianpspp< 1.2.0-3+3
▶NVDgnu/pspp1.2.0

🔴Vulnerability Details

3
GHSA
GHSA-8jjx-c624-8pjg: An issue was discovered in PSPP 1↗2022-05-13
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OSV
CVE-2018-20230: An issue was discovered in PSPP 1↗2018-12-19
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CVEList
CVE-2018-20230: An issue was discovered in PSPP 1↗2018-12-19
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📋Vendor Advisories

1
Debian
CVE-2018-20230: pspp - An issue was discovered in PSPP 1.2.0. There is a heap-based buffer overflow at ...↗2018
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