MGASA-2021-0303: sqlite3 Mageia

Vulnerability summary

MGASA-2021-0303 is a vulnerability in sqlite3 Mageia with no CVSS score yet.

Timeline

1. 30-06-2021
   PublishedVulnerability first disclosed.
2. 16-04-2026
   Last modifiedVulnerability information updated.

Description

Updated sqlite3 packages fix security vulnerabilities In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations (CVE-2020-9327). SQLite through 3.31.1 allows attackers to cause a denial of service (segmentation fault) via a malformed window-function query because the AggInfo object's initialization is mishandled (CVE-2020-11655). SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c (CVE-2020-13434). SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c (CVE-2020-13435). ext/fts3/fts3.c in SQLite before 3.32.0 has a use-after-free in fts3EvalNextRow, related to the snippet feature (CVE-2020-13630). SQLite before 3.32.0 allows a virtual table to be renamed to the name of one of its shadow tables, related to alter.c and build.c (CVE-2020-13631). ext/fts3/fts3_snippet.c in SQLite before 3.32.0 has a NULL pointer dereference via a crafted matchinfo() query (CVE-2020-13632). SQLite 3.32.2 has a use-after-free in resetAccumulator in select.c because the parse tree rewrite for window functions is too late (CVE-2020-13871). In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy heap overflow because of misuse of transitive properties for constant propagation (CVE-2020-15358).

No weakness data has been published for this record.