Critical SQLite3 update patches CVE-2025-29087 & CVE-2025-29088—integer overflows allowing RCE & memory corruption. Learn how to secure SUSE Linux, openSUSE, and enterprise systems with this high-priority patch. Includes installation commands and risk analysis.
LinuxSecurity Advisory | High-Priority Patch Release
SQLite3, the lightweight database engine powering millions of applications, has released a critical security update addressing high-risk vulnerabilities. Enterprise users and developers must apply these patches immediately to prevent potential exploits.
Key Security Fixes in SQLite3 v3.49.1
This update resolves two major CVEs with serious implications:
✔ CVE-2025-29087 – Integer overflow in SQLite’s concat() function (bsc#1241020)
Risk: Remote code execution or denial-of-service attacks
Impact: Affects applications using string concatenation in queries
✔ CVE-2025-29088 – Integer overflow via SQLITE_DBCONFIG_LOOKASIDE (bsc#1241078)
Risk: Memory corruption leading to privilege escalation
Impact: Systems with high-concurrency database operations
Additional improvements include performance optimizations and stability enhancements (jsc#SLE-16032).
Patch Installation Guide for SUSE Systems
Apply this update immediately using one of these methods:
Recommended Methods
YaST Online Update (GUI)
Command Line:
zypper patch
Manual Patch Commands by Distribution
| OS Version | Install Command |
|---|---|
| openSUSE Leap 15.6 | zypper in -t patch openSUSE-SLE-15.6-2025-1456=1 |
| SUSE Linux Enterprise Micro 5.5 | zypper in -t patch SUSE-SLE-Micro-5.5-2025-1456=1 |
| Basesystem Module 15-SP6 | zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-1456=1 |
Why This Update Matters for Enterprises
SQLite3 is embedded in:
Web browsers (Chrome, Firefox)
Mobile apps (Android, iOS)
IoT devices and industrial systems
Delaying patching risks:
Data breaches via SQL injection
System crashes from memory corruption
Compliance violations (GDPR, HIPAA)
Affected Packages & References
Updated Packages
sqlite3-3.49.1(core)libsqlite3-0(runtime)sqlite3-devel(development headers)Debug symbols for troubleshooting
Official References
FAQ: SQLite3 Security Update
Q: How urgent is this patch?
A: Critical. Both CVEs are exploitable remotely in vulnerable configurations.
Q: Does this affect containerized environments?
A: Yes. Update base images and rebuild containers.
Q: Are Windows/macOS systems vulnerable?
A: Only if using unpatched SQLite3 versions. Check dependencies with ldd or otool.
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