CVE-2020-9327

CWE-476 — NULL Pointer Dereference12 documents9 sources
Severity
7.5HIGH
EPSS
1.0%
top 23.62%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Siemens Sinec Infrastructure Network ServicesOracle Communications Network Charging AND ControlOracle Mysql Workbench+7 more
Timeline
PublishedFeb 21
Latest updateMay 24

Description

In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages10 packages

▶Debiansqlite3< 3.31.1-3+3
▶NVDsqlite/sqlite3.31.1

Also affects: Ubuntu Linux 16.04, 18.04, 19.10

Patches

Patch: cert-portal.siemens.com ↗Patch: usn.ubuntu.com ↗Patch: www.oracle.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-43wf-f579-3w62: In SQLite 3↗2022-05-24
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OSV
CVE-2020-9327: In SQLite 3↗2020-02-21
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CVEList
CVE-2020-9327: In SQLite 3↗2020-02-21
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📋Vendor Advisories

4
Ubuntu
SQLite vulnerabilities↗2020-03-10
▶
Red Hat
sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations↗2020-02-21
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Microsoft
In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.↗2020-02-11
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Debian
CVE-2020-9327: sqlite3 - In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL poi...↗2020
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💬Community

4
Bugzilla
CVE-2020-9327 sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations [fedora-all]↗2020-05-26
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Bugzilla
CVE-2020-9327 mingw-sqlite: sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations [fedora-all]↗2020-03-02
▶
Bugzilla
CVE-2020-9327 sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations↗2020-03-02
▶
Bugzilla
CVE-2020-9327 sqlite3: sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations [fedora-all]↗2020-03-02
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CVE-2020-9327 (HIGH CVSS 7.5) | In SQLite 3.31.1 | cvebase.io