CVE-2020-27207 is a use-after-free vulnerability affecting Zetetic SQLCipher versions 4.x prior to 4.4.1, stemming from issues in sqlcipher_codec_pragma and sqlite3Strlen30. This flaw can be exploited remotely via SQL injection to trigger a denial of service by causing unexpected RAM data reads. With a CVSS score of 7.5 (High), it presents a significant availability risk, though there is no known active exploitation, public exploit code, or significant community discussion surrounding it.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 4.0, < 4.4.1CPE matchmatch criteria | cpe:2.3:a:zetetic:sqlcipher:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.