CVE-2019-7573

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2022-05-13. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 3%CVSS: 8.8Exploit: None knownExposed: 0

A fix is available — apply it.

SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in InitMS_ADPCM in audio/SDL_wave.c (inside the wNumCoef loop).

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
45(Track)
EG Risk 45/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity88% × 45%
Exploitation3% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
3%
EPSS %ILE
86%
KEV
Not listed

Published

February 7, 2019

Last Modified

November 21, 2024

Advisory Details (7)

Auto-updated Aug 12, 2026
Patch available.
generic Patch Available

[SECURITY] [DLA 2804-1] libsdl1.2 security update

https://lists.debian.org/debian-lts-announce/2021/10/msg00032.html
generic Patch Available

[SECURITY] [DLA 1714-2] libsdl2 regression update

https://lists.debian.org/debian-lts-announce/2019/10/msg00021.html
generic Patch Available

[SECURITY] [DLA 1713-2] libsdl1.2 regression update

https://lists.debian.org/debian-lts-announce/2019/10/msg00020.html
generic Patch Available

[SECURITY] [DLA 1714-1] libsdl2 security update

https://lists.debian.org/debian-lts-announce/2019/03/msg00016.html
generic Patch Available

[SECURITY] [DLA 1713-1] libsdl1.2 security update

https://lists.debian.org/debian-lts-announce/2019/03/msg00015.html
generic

Vulnerabilities found in libSDL-1.2.15 and SDL2 - SDL Development - Simple Directmedia Layer

https://discourse.libsdl.org/t/vulnerabilities-found-in-libsdl-1-2-15/25720
generic

Heap-Buffer Overflow in SDL_LoadWAV_RW · Issue #3155 · libsdl-org/SDL · GitHub

https://bugzilla.libsdl.org/show_bug.cgi?id=4491

Patch Availability(4)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulibsdl1.2-dev (1.2.15-8ubuntu1.1+esm1) @ trusty2026-05-27ubuntu
ubuntulibsdl1.2debian (1.2.15+dfsg2-0.1ubuntu0.1) @ bionic2026-05-27ubuntu
redhatSDL-0:1.2.15-38.el82020-11-04redhat
redhatSDL-0:1.2.15-17.el72020-09-29redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(21 across 13 ecosystems)
Alpine:v3.10(2)
PackageVulnerable rangeFixed inDependents
sdl1.2.13-r0 ... 1.2.15-r9 (20 versions)1.2.15-r11—
sdl22.0.3-r0 ... 2.0.9-r0 (12 versions)2.0.10-r0—
Alpine:v3.11(2)
PackageVulnerable rangeFixed inDependents
sdl1.2.13-r0 ... 1.2.15-r9 (20 versions)1.2.15-r11—
sdl22.0.3-r0 ... 2.0.9-r2 (14 versions)2.0.10-r0—
Alpine:v3.7(2)
PackageVulnerable rangeFixed inDependents
sdl1.2.13-r0 ... 1.2.15-r7 (17 versions)1.2.15-r8—
sdl22.0.3-r0 ... 2.0.7-r3 (9 versions)2.0.10-r0—
Alpine:v3.8(2)
PackageVulnerable rangeFixed inDependents
sdl1.2.13-r0 ... 1.2.15-r8 (18 versions)1.2.15-r9—
sdl22.0.3-r0 ... 2.0.8-r1 (11 versions)2.0.10-r0—
Alpine:v3.9(2)
PackageVulnerable rangeFixed inDependents
sdl1.2.13-r0 ... 1.2.15-r9 (19 versions)1.2.15-r10—
sdl22.0.3-r0 ... 2.0.9-r0 (12 versions)2.0.10-r0—
Debian:11(2)
PackageVulnerable rangeFixed inDependents
libsdl1.2—1.2.15+dfsg2-5—
libsdl2—2.0.10+dfsg1-1—
Debian:12(2)
PackageVulnerable rangeFixed inDependents
libsdl1.2—1.2.15+dfsg2-5—
libsdl2—2.0.10+dfsg1-1—
Debian:8(2)
PackageVulnerable rangeFixed inDependents
libsdl1.21.2.15-101.2.15-10+deb8u1—
libsdl22.0.2+dfsg1-62.0.2+dfsg1-6+deb8u1—
Alpine:v3.12(1)
PackageVulnerable rangeFixed inDependents
sdl1.2.13-r0 ... 1.2.15-r9 (20 versions)1.2.15-r11—
Debian:10(1)
PackageVulnerable rangeFixed inDependents
libsdl22.0.9+dfsg1-12.0.9+dfsg1-1+deb10u1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
libsdl2—2.0.10+dfsg1-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
libsdl2—2.0.10+dfsg1-1—
Debian:9(1)
PackageVulnerable rangeFixed inDependents
libsdl1.21.2.15+dfsg1-41.2.15+dfsg1-4+deb9u1—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

All Vendor Advisories

(4)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 4× in last 7d / 25× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 118 total refreshes for this CVE.

  1. 2026-08-19 17:00 UTCEPSS rescore
  2. 2026-08-18 13:44 UTCEPSS rescore
  3. 2026-08-17 13:43 UTCEPSS rescore
  4. 2026-08-15 01:26 UTCEPSS rescore
  5. 2026-08-13 21:57 UTCEPSS rescore
  6. 2026-08-12 13:47 UTCEPSS rescore
  7. 2026-08-09 13:43 UTCEPSS rescore
  8. 2026-08-08 16:33 UTCEPSS rescore
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  10. 2026-08-06 06:54 UTCOSV refresh
  11. 2026-08-05 19:13 UTCEPSS rescore
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  13. 2026-08-04 10:34 UTCEPSS rescore
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  17. 2026-07-30 16:24 UTCEPSS rescore
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  20. 2026-07-26 14:51 UTCEPSS rescore
  21. 2026-07-25 14:14 UTCEPSS rescore
  22. 2026-07-24 14:14 UTCEPSS rescore
  23. 2026-07-23 14:15 UTCEPSS rescore
  24. 2026-07-23 01:46 UTCEG score recompute
  25. 2026-07-22 22:29 UTCEG score recompute
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  1. 2026-07-22 14:05 UTCEPSS rescore
  2. 2026-07-21 15:22 UTCEPSS rescore
  3. 2026-07-21 15:22 UTCEPSS rescore
  4. 2026-07-20 23:02 UTCOSV refresh
  5. 2026-07-20 17:04 UTCEPSS rescore
  6. 2026-07-19 14:28 UTCEPSS rescore
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  8. 2026-07-19 02:26 UTCEPSS rescore
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  10. 2026-07-18 10:02 UTCEPSS rescore
  11. 2026-07-16 16:59 UTCEPSS rescore
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  14. 2026-07-15 01:57 UTCEPSS rescore
  15. 2026-07-13 22:27 UTCEPSS rescore
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  17. 2026-07-12 05:44 UTCEPSS rescore
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  19. 2026-07-11 08:24 UTCEPSS rescore
  20. 2026-07-11 08:24 UTCEPSS rescore
  21. 2026-07-09 19:06 UTCEPSS rescore
  22. 2026-07-08 15:11 UTCEPSS rescore
  23. 2026-07-07 13:43 UTCEPSS rescore
  24. 2026-07-06 16:25 UTCEPSS rescore
  25. 2026-07-06 16:25 UTCEPSS rescore
  26. 2026-07-06 02:20 UTCEPSS rescore
  27. 2026-07-06 02:20 UTCEPSS rescore
  28. 2026-07-05 02:27 UTCEPSS rescore
  29. 2026-07-04 06:28 UTCEPSS rescore
  30. 2026-07-03 18:26 UTCOSV refresh
  31. 2026-07-01 15:03 UTCEPSS rescore
  32. 2026-07-01 15:03 UTCEPSS rescore
  33. 2026-06-30 23:20 UTCEPSS rescore
  34. 2026-06-29 14:03 UTCEPSS rescore
  35. 2026-06-28 14:04 UTCEPSS rescore
  36. 2026-06-28 04:54 UTCEPSS rescore
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  38. 2026-06-27 03:06 UTCEPSS rescore
  39. 2026-06-25 13:47 UTCEPSS rescore
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  41. 2026-06-24 14:03 UTCEPSS rescore
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  43. 2026-06-22 14:23 UTCEPSS rescore
  44. 2026-06-22 14:23 UTCEPSS rescore
  45. 2026-06-21 01:57 UTCEPSS rescore
  46. 2026-06-21 01:57 UTCEPSS rescore
  47. 2026-06-19 19:23 UTCEPSS rescore
  48. 2026-06-19 19:23 UTCEPSS rescore
  49. 2026-06-18 17:50 UTCEPSS rescore
  50. 2026-06-18 17:50 UTCEPSS rescore
  51. 2026-06-17 17:50 UTCEPSS rescore
  52. 2026-06-16 17:50 UTCEPSS rescore
  53. 2026-06-15 17:46 UTCEPSS rescore
  54. 2026-06-15 06:43 UTCOSV refresh
  55. 2026-06-14 23:15 UTCEPSS rescore
  56. 2026-06-14 23:15 UTCEPSS rescore
  57. 2026-06-13 22:58 UTCEPSS rescore
  58. 2026-06-12 23:09 UTCEPSS rescore
  59. 2026-06-12 23:09 UTCEPSS rescore
  60. 2026-06-11 13:58 UTCEPSS rescore
  61. 2026-06-10 22:16 UTCEPSS rescore
  62. 2026-06-10 22:16 UTCEPSS rescore
  63. 2026-06-10 13:19 UTCEPSS rescore
  64. 2026-06-08 14:15 UTCEPSS rescore
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  67. 2026-06-07 15:23 UTCEPSS rescore
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  69. 2026-06-06 13:45 UTCEPSS rescore
  70. 2026-06-06 13:45 UTCEPSS rescore
  71. 2026-06-05 22:45 UTCEPSS rescore
  72. 2026-06-05 06:08 UTCEPSS rescore
  73. 2026-06-04 13:10 UTCEPSS rescore
  74. 2026-06-04 13:10 UTCEPSS rescore
  75. 2026-06-02 20:11 UTCEPSS rescore

Frequently asked(5)

What is CVE-2019-7573?
CVE-2019-7573 is a high vulnerability published on February 7, 2019. SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in InitMSADPCM in audio/SDLwave.c (inside the wNumCoef loop).
When was CVE-2019-7573 disclosed?
CVE-2019-7573 was first published in the National Vulnerability Database on February 7, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2019-7573 actively exploited?
CVE-2019-7573 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3% probability of exploitation in the next 30 days, which ranks it in the top 13.9% of all scored CVEs.
What is the CVSS score of CVE-2019-7573?
CVE-2019-7573 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2019-7573?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-7573, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2019-7573

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