NULL Pointer Dereference Affecting sqlite3 package, versions <3.22.0-2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-DEBIAN12-SQLITE3-1559785
- published17 Mar 2018
- disclosed17 Mar 2018
Introduced: 17 Mar 2018
CVE-2018-8740 (opens in a new tab)How to fix?
Upgrade Debian:12 sqlite3 to version 3.22.0-2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream sqlite3 package and not the sqlite3 package as distributed by Debian.
See How to fix? for Debian:12 relevant fixed versions and status.
In SQLite through 3.22.0, databases whose schema is corrupted using a CREATE TABLE AS statement could cause a NULL pointer dereference, related to build.c and prepare.c.
References
- https://security-tracker.debian.org/tracker/CVE-2018-8740
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8740
- https://lists.debian.org/debian-lts-announce/2019/01/msg00009.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PU4NZ6DDU4BEM3ACM3FM6GLEPX56ZQXK/
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6964
- https://bugs.launchpad.net/ubuntu/+source/sqlite3/+bug/1756349
- https://www.sqlite.org/cgi/src/timeline?r=corrupt-schema
- https://www.sqlite.org/cgi/src/vdiff?from=1774f1c3baf0bc3d&to=d75e67654aa9620b
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00050.html
- http://www.securityfocus.com/bid/103466
- https://usn.ubuntu.com/4205-1/
- https://usn.ubuntu.com/4394-1/
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-8740
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2023/05/msg00022.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PU4NZ6DDU4BEM3ACM3FM6GLEPX56ZQXK/