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CVE-2019-7638

SDL: heap-based buffer over-read in Map1toN in video/SDL_pixels.c

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Severity

Moderate

Red Hat Product Security

8.4

CVSS 3.0

Review impact separately from score.

Published · February 8, 2019

Updated · January 8, 2026

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.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 8.4
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-122 · Heap-based Buffer Overflow