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CVE-2019-13626

SDL (Simple DirectMedia Layer) 2.x through 2.0.9 has a heap-based buffer over-read in...

6.5 MediumFix available

SDL (Simple DirectMedia Layer) 2.x through 2.0.9 has a heap-based buffer over-read in Fill_IMA_ADPCM_block, caused by an integer overflow in IMA_ADPCM_decode() in audio/SDL_wave.c.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

1.81%Up 0.6 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 6.5

SDL (Simple DirectMedia Layer) 2.x through 2.0.9 has a heap-based buffer over-read in Fill_IMA_ADPCM_block, caused by an integer overflow in IMA_ADPCM_decode() in audio/SDL_wave.c.

Record
CVE-2019-13626
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0
4.3 MediumAV:N/AC:M/Au:N/C:N/I:N/A:P
Weakness
CWE-125
Updated
2026-11-02
CVE List No score

SDL (Simple DirectMedia Layer) 2.x through 2.0.9 has a heap-based buffer over-read in Fill_IMA_ADPCM_block, caused by an integer overflow in IMA_ADPCM_decode() in audio/SDL_wave.c.

Record
CVE-2019-13626
Updated
2026-11-02
EUVDEUVD-2019-5058 No score

SDL (Simple DirectMedia Layer) 2.x through 2.0.9 has a heap-based buffer over-read in Fill_IMA_ADPCM_block, caused by an integer overflow in IMA_ADPCM_decode() in audio/SDL_wave.c.

Record
EUVD-2019-5058
Updated
2026-11-03
GitHub AdvisoriesGHSA-cfw8-jr6q-wg89 6.5

SDL (Simple DirectMedia Layer) 2.x through 2.0.9 has a heap-based buffer over-read in...

SDL (Simple DirectMedia Layer) 2.x through 2.0.9 has a heap-based buffer over-read in Fill_IMA_ADPCM_block, caused by an integer overflow in IMA_ADPCM_decode() in audio/SDL_wave.c.

Record
GHSA-cfw8-jr6q-wg89
CVSS 3.0
6.5 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness
CWE-125
Updated
2026-11-02
OSVBELL-CVE-2019-13626 6.5

CVE-2019-13626 does not affect BellSoft software

Record
BELL-CVE-2019-13626
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSV 6.5

SDL (Simple DirectMedia Layer) 2.x through 2.0.9 has a heap-based buffer over-read in Fill_IMA_ADPCM_block, caused by an integer overflow in IMA_ADPCM_decode() in audio/SDL_wave.c.

Record
CVE-2019-13626
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
Show 8 moreShow less
OSVDEBIAN-CVE-2019-13626 6.5

SDL (Simple DirectMedia Layer) 2.x through 2.0.9 has a heap-based buffer over-read in Fill_IMA_ADPCM_block, caused by an integer overflow in IMA_ADPCM_decode() in audio/SDL_wave.c.

Record
DEBIAN-CVE-2019-13626
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2019-13626 6.5

SDL (Simple DirectMedia Layer) 2.x through 2.0.9 has a heap-based buffer over-read in Fill_IMA_ADPCM_block, caused by an integer overflow in IMA_ADPCM_decode() in audio/SDL_wave.c.

Record
UBUNTU-CVE-2019-13626
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVopenSUSE-SU-2019:2224-1 No score

Security update for SDL2

This update for SDL2 fixes the following issues:

Security issues fixed:

  • CVE-2019-13616: Fixed heap-based buffer over-read in BlitNtoN in video/SDL_blit_N.c (bsc#1141844).
  • CVE-2019-13626: Fixed integer overflow in IMA_ADPCM_decode() in audio/SDL_wave.c (bsc#1142031).

This update was imported from the SUSE:SLE-15:Update update project.

Record
openSUSE-SU-2019:2224-1
Updated
2026-11-02
OSVopenSUSE-SU-2019:2226-1 No score

Security update for SDL2

This update for SDL2 fixes the following issues:

Security issues fixed:

  • CVE-2019-13616: Fixed heap-based buffer over-read in BlitNtoN in video/SDL_blit_N.c (bsc#1141844).
  • CVE-2019-13626: Fixed integer overflow in IMA_ADPCM_decode() in audio/SDL_wave.c (bsc#1142031).

This update was imported from the SUSE:SLE-15:Update update project.

Record
openSUSE-SU-2019:2226-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:10607-1 No score

libSDL2-2_0-0-2.0.16-2.3 on GA media

These are all security issues fixed in the libSDL2-2_0-0-2.0.16-2.3 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10607-1
Updated
2026-11-02
OSVopenSUSE-SU-2025:15206-1 No score

SDL2-2.32.8-1.1 on GA media

These are all security issues fixed in the SDL2-2.32.8-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2025:15206-1
Updated
2026-11-02
OSVSUSE-SU-2019:2463-1 No score

Security update for SDL2

This update for SDL2 fixes the following issues:

Security issues fixed:

  • CVE-2019-13616: Fixed heap-based buffer over-read in BlitNtoN in video/SDL_blit_N.c (bsc#1141844).
  • CVE-2019-13626: Fixed integer overflow in IMA_ADPCM_decode() in audio/SDL_wave.c (bsc#1142031).
Record
SUSE-SU-2019:2463-1
Updated
2026-11-02
OSVSUSE-SU-2019:2463-2 No score

Security update for SDL2

This update for SDL2 fixes the following issues:

Security issues fixed:

  • CVE-2019-13616: Fixed heap-based buffer over-read in BlitNtoN in video/SDL_blit_N.c (bsc#1141844).
  • CVE-2019-13626: Fixed integer overflow in IMA_ADPCM_decode() in audio/SDL_wave.c (bsc#1142031).
Record
SUSE-SU-2019:2463-2
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
libsdl2
Debian:12
 before 2.0.10+dfsg1-1
2.0.10+dfsg1-1
libsdl2
Debian:13
 before 2.0.10+dfsg1-1
2.0.10+dfsg1-1
libsdl2
Debian:14
 before 2.0.10+dfsg1-1
2.0.10+dfsg1-1
libsdl2
Debian:10
From an advisory covering 16 CVEs
 before 2.0.9+dfsg1-1+deb10u1, plus listed versions
2.0.9+dfsg1-1
2.0.9+dfsg1-1+deb10u1
SDL2
SUSE:Linux Enterprise Module for Desktop Applications 15
From an advisory covering 2 CVEs
 before 2.0.8-3.15.1
2.0.8-3.15.1
SDL2
SUSE:Linux Enterprise Module for Desktop Applications 15 SP1
From an advisory covering 2 CVEs
 before 2.0.8-3.15.1
2.0.8-3.15.1
SDL2
SUSE:Linux Enterprise Module for Package Hub 15 SP1
From an advisory covering 2 CVEs
 before 2.0.8-3.15.1
2.0.8-3.15.1
libsdl2
Ubuntu:Pro:14.04:LTS
 All versions, plus listed versions
2.0.0+dfsg1-22.0.0+dfsg1-32.0.1+dfsg1-12.0.1+dfsg1-1ubuntu12.0.2+dfsg1-3
Show 5 moreShow less
2.0.2+dfsg1-3ubuntu12.0.2+dfsg1-3ubuntu1.12.0.2+dfsg1-3ubuntu1.22.0.2+dfsg1-3ubuntu1.32.0.2+dfsg1-3ubuntu1.3+esm1
 None known
libsdl2
Ubuntu:16.04:LTS
 All versions, plus listed versions
2.0.2+dfsg1-6ubuntu22.0.4+dfsg1-22.0.4+dfsg1-2ubuntu12.0.4+dfsg1-2ubuntu22.0.4+dfsg1-2ubuntu2.16.04.12.0.4+dfsg1-2ubuntu2.16.04.2
 None known
libsdl2
Ubuntu:Pro:18.04:LTS
 All versions, plus listed versions
2.0.6+dfsg1-3ubuntu12.0.6+dfsg1-4ubuntu12.0.7+dfsg1-3ubuntu12.0.8+dfsg1-1ubuntu12.0.8+dfsg1-1ubuntu1.18.04.12.0.8+dfsg1-1ubuntu1.18.04.32.0.8+dfsg1-1ubuntu1.18.04.42.0.8+dfsg1-1ubuntu1.18.04.4+esm1
 None known
Show 4 moreShow less
Affected packages
PackageAffectedFixed
SDL2
openSUSE:Leap 15.0
From an advisory covering 2 CVEs
 before 2.0.8-lp150.2.9.1
2.0.8-lp150.2.9.1
SDL2
openSUSE:Leap 15.1
From an advisory covering 2 CVEs
 before 2.0.8-lp151.4.6.1
2.0.8-lp151.4.6.1
SDL2
openSUSE:Tumbleweed
From an advisory covering 5 CVEs
 before 2.0.16-2.3
2.0.16-2.3
SDL2
openSUSE:Tumbleweed
From an advisory covering 17 CVEs
 before 2.32.8-1.1
2.32.8-1.1

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-13626 is a medium vulnerability (CVSS 6.5) in Debian Linux, published July 17, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.81%, the 78th percentile. Fixed in libsdl2 2.0.10+dfsg1-1.

References

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