CVE-2019-8457 is a critical heap out-of-bounds read vulnerability affecting SQLite3 versions 3.6.0 through 3.27.2, specifically within the rtreenode() function when processing malformed rtree tables. With a CVSS score of 9.8, this flaw allows unauthenticated remote attackers to achieve high confidentiality, integrity, and availability impacts with low attack complexity. Despite its severity and high FAUCET Risk Score, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.6.0, <= 3.27.2CPE matchmatch criteria | cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:* | ||
14.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* | ||
16.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* | ||
18.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | ||
18.10CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
CVE-2019-8457
Jun 11, 2024SQLite3 from 3.6.0 to and including 3.27.2 is vulnerable to heap out-of-bound read in the rtreenode() function when handling invalid rtree tables.
May 14, 2019sqlite: heap out-of-bound read in function rtreenode()
Mar 20, 2019