Out-of-bounds Read in Libsdl Simple_directmedia_layer
CVE-2019-7638
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.
Vulnerability class: Buffer Overflow
EPSS: 0.030 (85.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Libsdl Simple_directmedia_layer
- Canonical Ubuntu_linux — versions 16.04, 18.04, 19.04
- Debian Debian_linux — versions 8.0, 9.0
- Fedoraproject Fedora — versions 31
- Opensuse Leap — versions 15.0, 42.3
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (mailing-list, Mailing List, Third Party Advisory)
- cve@mitre.org (mailing-list, Mailing List, Third Party Advisory)
- cve@mitre.org (Vendor Advisory)
- cve@mitre.org (Exploit, Issue Tracking, Vendor Advisory)
- cve@mitre.org (vendor-advisory, Mailing List, Third Party Advisory)
- cve@mitre.org (vendor-advisory, Mailing List, Third Party Advisory)
- cve@mitre.org (vendor-advisory, Mailing List, Third Party Advisory)
- cve@mitre.org (vendor-advisory, Third Party Advisory)
- cve@mitre.org (vendor-advisory, Third Party Advisory)
- cve@mitre.org (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-7638?
- CVE-2019-7638 is a high-severity vulnerability in Libsdl Simple_directmedia_layer, classified under Out-of-bounds Read. CVSS score: 8.8/10. Published 2019-02-08.
- How severe is CVE-2019-7638?
- High severity. CVSS v3 base score is 8.8 out of 10.