CVE-2019-7638
8.8
HIGH
CVSS 3.1
EPSS 3.7%
Description
SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in Map1toN in video/SDL_pixels.c.
How to fix CVE-2019-7638
To remediate CVE-2019-7638, upgrade the affected package to a fixed version below.
- Alpine/sdl—upgrade to 1.2.15-r11 or later
- Alpine/sdl2—upgrade to 2.0.10-r0 or later
- Debian/libsdl1.2—upgrade to 1.2.15+dfsg2-5 or later
- —upgrade to 2.0.10+dfsg1-1 or later
Is CVE-2019-7638 being exploited?
Low — EPSS is 3.7%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 1.2.15-r11
- from 0, < 2.0.10-r0
- from 0, < 1.2.15+dfsg2-5
- from 0, < 2.0.10+dfsg1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |