| Vulnerability Name: | CVE-2022-39831 (CCN-235309) | ||||||||||||
| Assigned: | 2022-09-05 | ||||||||||||
| Published: | 2022-09-05 | ||||||||||||
| Updated: | 2022-10-01 | ||||||||||||
| Summary: | 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 Severity: | 7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) 7.1 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:U/RC:R)
3.0 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:U/RC:R)
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| CVSS v2 Severity: | 1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:P)
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| Vulnerability Type: | CWE-787 | ||||||||||||
| Vulnerability Consequences: | Denial of Service | ||||||||||||
| References: | Source: MITRE Type: CNA CVE-2022-39831 Source: XF Type: UNKNOWN pspp-cve202239831-dos(235309) Source: FEDORA Type: Mailing List, Third Party Advisory FEDORA-2022-ad61bb0c42 Source: FEDORA Type: Mailing List, Third Party Advisory FEDORA-2022-629b1e8b81 Source: CCN Type: PSPP - Bugs: bug #62977 heap-buffer-overflow in read_bytes_internal, different from CVE-2018-20230 Source: MISC Type: Exploit, Issue Tracking, Patch, Vendor Advisory https://savannah.gnu.org/bugs/?62977 Source: CCN Type: PSPP Web site PSPP - GNU Project - Free Software Foundation - Gnu.org Source: CCN Type: Mend Vulnerability Database CVE-2022-39831 | ||||||||||||
| Vulnerable Configuration: | Configuration 1: Configuration 2:  Denotes that component is vulnerable | ||||||||||||
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