Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2019-19244 |
CWE-ID | CWE-20 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
sqlite (Alpine package) Operating systems & Components / Operating system package or component |
Vendor | Alpine Linux Development Team |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU23190
Risk: Low
CVSSv3.1: 5.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-19244
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input when a sub-select uses both DISTINCT and window functions, and also has certain ORDER BY usage in select.c . A remote attacker can crash the affected application using a specially crafted SQL query.
Install update from vendor's website.
Vulnerable software versionssqlite (Alpine package): 3.18.0-r0 - 3.25.3-r2
sqlite (Alpine package):
External linkshttp://git.alpinelinux.org/aports/commit/?id=75ac62a44a7f9b4e5a6fb6be6691023b6048d7c7
http://git.alpinelinux.org/aports/commit/?id=8fe3109377cfbec22f6613be0b559e1751bd1db6
http://git.alpinelinux.org/aports/commit/?id=ac7d137df26a657916670802f270e36d52b9cdf8
http://git.alpinelinux.org/aports/commit/?id=30233633ab19bac97b420f322771b5a8c4d92467
http://git.alpinelinux.org/aports/commit/?id=5857b8ca03ba97ebec6fb6f2a0dff609d11b6739
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.