#VU28773 Use-after-free in SQLite
Vulnerability identifier: #VU28773
Vulnerability risk: High
CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-416
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
SQLite
Server applications /
Database software
Vendor: SQLite
Description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in resetAccumulator() function in select.c. A remote attacker can pass specially crafted data to the application, trigger a use-after-free error and crash the service or execute arbitrary code on the target system
Mitigation
Install update from vendor's website.
Vulnerable software versions
SQLite: 3.32.2
External links
http://www.sqlite.org/src/info/79eff1d0383179c4
http://www.sqlite.org/src/info/c8d3b9f0a750a529
http://www.sqlite.org/src/info/cd708fa84d2aaaea
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
