CVE catalog

CVE-2019-7638

libsdl1.2: CVE-2019-7638

Severity: High · CVSS 8.4CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: Feb 8, 2019, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 2.95% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	libsdl2	sid	`2.32.10+dfsg-8`	fixed
Debian	libsdl2	forky	`2.32.10+dfsg-8`	fixed
Debian	libsdl2	trixie	`2.32.4+dfsg-1`	fixed
Debian	libsdl2	bookworm	`2.26.5+dfsg-1`	fixed
Debian	libsdl1.2	bookworm	`1.2.15+dfsg2-8`	fixed
Alpine	sdl	3.10	`1.2.15-r11`	fixed
Alpine	sdl	3.11	`1.2.15-r11`	fixed
Alpine	sdl	3.12	`1.2.15-r11`	fixed
Alpine	sdl	3.7	`1.2.15-r8`	fixed
Alpine	sdl	3.8	`1.2.15-r9`	fixed
Alpine	sdl	3.9	`1.2.15-r10`	fixed
Alpine	sdl2	3.10	`2.0.10-r0`	fixed
Alpine	sdl2	3.11	`2.0.10-r0`	fixed
Alpine	sdl2	3.7	`2.0.10-r0`	fixed
Alpine	sdl2	3.8	`2.0.10-r0`	fixed
Alpine	sdl2	3.9	`2.0.10-r0`	fixed
Ubuntu	libsdl1.2	pro	`1.2.15-5ubuntu2`	vulnerable
Ubuntu	libsdl1.2	pro	`1.2.15-5ubuntu3`	vulnerable
Ubuntu	libsdl1.2	pro	`1.2.15-8ubuntu1`	vulnerable
Ubuntu	libsdl1.2	pro	`1.2.15-8ubuntu1.1`	vulnerable
Ubuntu	libsdl1.2	pro	`1.2.15-8ubuntu1.1+esm1`	fixed
Ubuntu	libsdl1.2	16.04	`1.2.15-11ubuntu1`	vulnerable
Ubuntu	libsdl1.2	16.04	`1.2.15-12ubuntu1`	vulnerable
Ubuntu	libsdl1.2	16.04	`1.2.15+dfsg1-3`	vulnerable
Ubuntu	libsdl1.2	16.04	`1.2.15+dfsg1-3ubuntu0.1`	fixed
Ubuntu	libsdl2	16.04	`2.0.2+dfsg1-6ubuntu2`	vulnerable
Ubuntu	libsdl2	16.04	`2.0.4+dfsg1-2`	vulnerable
Ubuntu	libsdl2	16.04	`2.0.4+dfsg1-2ubuntu1`	vulnerable
Ubuntu	libsdl2	16.04	`2.0.4+dfsg1-2ubuntu2`	vulnerable
Ubuntu	libsdl2	16.04	`2.0.4+dfsg1-2ubuntu2.16.04.1`	vulnerable
Ubuntu	libsdl2	16.04	`2.0.4+dfsg1-2ubuntu2.16.04.2`	fixed
Ubuntu	libsdl1.2	18.04	`1.2.15+dfsg2-0.1`	vulnerable
Ubuntu	libsdl1.2	18.04	`1.2.15+dfsg2-0.1ubuntu0.1`	fixed
Ubuntu	libsdl2	18.04	`2.0.6+dfsg1-3ubuntu1`	vulnerable
Ubuntu	libsdl2	18.04	`2.0.6+dfsg1-4ubuntu1`	vulnerable
Ubuntu	libsdl2	18.04	`2.0.7+dfsg1-3ubuntu1`	vulnerable
Ubuntu	libsdl2	18.04	`2.0.8+dfsg1-1ubuntu1`	vulnerable
Ubuntu	libsdl2	18.04	`2.0.8+dfsg1-1ubuntu1.18.04.1`	vulnerable
Ubuntu	libsdl2	18.04	`2.0.8+dfsg1-1ubuntu1.18.04.3`	vulnerable
Ubuntu	libsdl2	18.04	`2.0.8+dfsg1-1ubuntu1.18.04.4`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	libsdl2	source	sid	`2.0.10+dfsg1-1`	not yet assigned	Not reported	[924610]
Debian	libsdl2	source	forky	`2.0.10+dfsg1-1`	not yet assigned	Not reported	[924610]
Debian	libsdl2	source	trixie	`2.0.10+dfsg1-1`	not yet assigned	Not reported	[924610]
Debian	libsdl2	source	bookworm	`2.0.10+dfsg1-1`	not yet assigned	Not reported	[924610]
Debian	libsdl1.2	source	bookworm	`1.2.15+dfsg2-5`	not yet assigned	Not reported	[924609]
Alpine	sdl	apk	3.10	`1.2.15-r11`	Not reported	ALPINE-CVE-2019-7638	Not reported
Alpine	sdl	apk	3.11	`1.2.15-r11`	Not reported	ALPINE-CVE-2019-7638	Not reported
Alpine	sdl	apk	3.12	`1.2.15-r11`	Not reported	ALPINE-CVE-2019-7638	Not reported
Alpine	sdl	apk	3.7	`1.2.15-r8`	Not reported	ALPINE-CVE-2019-7638	Not reported
Alpine	sdl	apk	3.8	`1.2.15-r9`	Not reported	ALPINE-CVE-2019-7638	Not reported
Alpine	sdl	apk	3.9	`1.2.15-r10`	Not reported	ALPINE-CVE-2019-7638	Not reported
Alpine	sdl2	apk	3.10	`2.0.10-r0`	Not reported	ALPINE-CVE-2019-7638	Not reported
Alpine	sdl2	apk	3.11	`2.0.10-r0`	Not reported	ALPINE-CVE-2019-7638	Not reported
Alpine	sdl2	apk	3.7	`2.0.10-r0`	Not reported	ALPINE-CVE-2019-7638	Not reported
Alpine	sdl2	apk	3.8	`2.0.10-r0`	Not reported	ALPINE-CVE-2019-7638	Not reported
Alpine	sdl2	apk	3.9	`2.0.10-r0`	Not reported	ALPINE-CVE-2019-7638	Not reported
Ubuntu	libsdl1.2	deb	pro	`1.2.15-8ubuntu1.1+esm1`	Not reported	UBUNTU-CVE-2019-7638	Not reported
Ubuntu	libsdl1.2	deb	16.04	`1.2.15+dfsg1-3ubuntu0.1`	Not reported	UBUNTU-CVE-2019-7638	Not reported
Ubuntu	libsdl2	deb	16.04	`2.0.4+dfsg1-2ubuntu2.16.04.2`	Not reported	UBUNTU-CVE-2019-7638	Not reported
Ubuntu	libsdl1.2	deb	18.04	`1.2.15+dfsg2-0.1ubuntu0.1`	Not reported	UBUNTU-CVE-2019-7638	Not reported
Ubuntu	libsdl2	deb	18.04	`2.0.8+dfsg1-1ubuntu1.18.04.4`	Not reported	UBUNTU-CVE-2019-7638	Not reported

[Debian bug #924610][Debian bug #924609]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[libsdl1.2debian]Fixed
Source package: [libsdl1.2]
Details (2)
- 1.2.15+dfsg2-8 · amd64 · bookworm
  Fixed · Fixed: 1.2.15+dfsg2-5
  dsa · libsdl1.2 · debian · bookworm; dsa · libsdl1.2 · debian · 12
- 1.2.15+dfsg2-8 · arm64 · bookworm
  Fixed · Fixed: 1.2.15+dfsg2-5
  dsa · libsdl1.2 · debian · bookworm; dsa · libsdl1.2 · debian · 12
[libsdl1.2-dev]Fixed
Source package: [libsdl1.2]
Details (2)
- 1.2.15+dfsg2-8 · amd64 · bookworm
  Fixed · Fixed: 1.2.15+dfsg2-5
  dsa · libsdl1.2 · debian · bookworm; dsa · libsdl1.2 · debian · 12
- 1.2.15+dfsg2-8 · arm64 · bookworm
  Fixed · Fixed: 1.2.15+dfsg2-5
  dsa · libsdl1.2 · debian · bookworm; dsa · libsdl1.2 · debian · 12
[libsdl2-2.0-0]Fixed
Source package: [libsdl2]
Details (2)
- 2.26.5+dfsg-1 · amd64 · bookworm
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · bookworm; dsa · libsdl2 · debian · 12
- 2.26.5+dfsg-1 · arm64 · bookworm
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · bookworm; dsa · libsdl2 · debian · 12
[libsdl2-dev]Fixed
Source package: [libsdl2]
Details (2)
- 2.26.5+dfsg-1 · amd64 · bookworm
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · bookworm; dsa · libsdl2 · debian · 12
- 2.26.5+dfsg-1 · arm64 · bookworm
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · bookworm; dsa · libsdl2 · debian · 12
[libsdl2-doc]Fixed
Source package: [libsdl2]
Details (2)
- 2.26.5+dfsg-1 · all · bookworm
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · bookworm; dsa · libsdl2 · debian · 12
- 2.26.5+dfsg-1 · all · bookworm
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · bookworm; dsa · libsdl2 · debian · 12
[libsdl2-tests]Fixed
Source package: [libsdl2]
Details (2)
- 2.26.5+dfsg-1 · amd64 · bookworm
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · bookworm; dsa · libsdl2 · debian · 12
- 2.26.5+dfsg-1 · arm64 · bookworm
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · bookworm; dsa · libsdl2 · debian · 12

[Debian 13 (Trixie)]

[libsdl2-2.0-0]Fixed
Source package: [libsdl2]
Details (2)
- 2.32.4+dfsg-1 · amd64 · trixie
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · 13
- 2.32.4+dfsg-1 · arm64 · trixie
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · 13
[libsdl2-dev]Fixed
Source package: [libsdl2]
Details (2)
- 2.32.4+dfsg-1 · amd64 · trixie
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · 13
- 2.32.4+dfsg-1 · arm64 · trixie
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · 13
[libsdl2-doc]Fixed
Source package: [libsdl2]
Details (2)
- 2.32.4+dfsg-1 · all · trixie
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · 13
- 2.32.4+dfsg-1 · all · trixie
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · 13
[libsdl2-tests]Fixed
Source package: [libsdl2]
Details (2)
- 2.32.4+dfsg-1 · amd64 · trixie
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · 13
- 2.32.4+dfsg-1 · arm64 · trixie
  Fixed · Fixed: 2.0.10+dfsg1-1
  dsa · libsdl2 · debian · 13

Observed: Oct 23, 2026, 5:45:05 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]