CVE-2019-19959
What it is
ext/misc/zipfile.c in SQLite 3.30.1 mishandles certain uses of INSERT INTO in situations involving embedded '\0' characters in filenames, leading to a memory-management error that can be detected by (for example) valgrind.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data tampering.
- Exploit odds
- 3.4% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 3.4% in the next 30 days (EPSS).
- Severity: 7.5 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 3.4% · EPSS, next 30 days
- Record status
- Modified
Affected
- Sqlite 3.30.1
- Canonical Ubuntu Linux 16.04
- Canonical Ubuntu Linux 18.04
- Canonical Ubuntu Linux 19.10
Attack profile CVSS 3.1 · 7.5
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2019-19959.md and follow it. Check whether this project is affected by CVE-2019-19959. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://github.com/sqlite/sqlite/commit/1e490c4ca6b43a9cf8637d695907888349f69bec
- https://github.com/sqlite/sqlite/commit/d8f2d46cbc9925e034a68aaaf60aad788d9373c1
- https://github.com/sqlite/sqlite/commit/1e490c4ca6b43a9cf8637d695907888349f69bec
- https://github.com/sqlite/sqlite/commit/d8f2d46cbc9925e034a68aaaf60aad788d9373c1
References
- https://github.com/sqlite/sqlite/commit/1e490c4ca6b43a9cf8637d695907888349f69bec
- https://github.com/sqlite/sqlite/commit/d8f2d46cbc9925e034a68aaaf60aad788d9373c1
- https://security.netapp.com/advisory/ntap-20200204-0001/
- https://usn.ubuntu.com/4298-1/
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://github.com/sqlite/sqlite/commit/1e490c4ca6b43a9cf8637d695907888349f69bec
- https://github.com/sqlite/sqlite/commit/d8f2d46cbc9925e034a68aaaf60aad788d9373c1
- https://security.netapp.com/advisory/ntap-20200204-0001/
- https://usn.ubuntu.com/4298-1/
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html