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Bug #9916

Bug #9914: wavpack: Multiple vulnerabilities (CVE-2018-19840, CVE-2018-19841)

[3.8] wavpack: Multiple vulnerabilities (CVE-2018-19840, CVE-2018-19841)

Added by Alicha CH 3 months ago. Updated 2 months ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
Security
Target version:
Start date:
01/25/2019
Due date:
% Done:

100%

Estimated time:
Affected versions:
Security IDs:
CVE-2018-19840, CVE-2018-19841

Description

CVE-2018-19840: The function WavpackPackInit in pack_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service
(resource exhaustion caused by an infinite loop) via a crafted wav audio file because WavpackSetConfiguration64 mishandles a sample rate of zero.

References:

https://github.com/dbry/WavPack/issues/53

Patch:

https://github.com/dbry/WavPack/commit/070ef6f138956d9ea9612e69586152339dbefe51

CVE-2018-19841: The function WavpackVerifySingleBlock in open_utils.c in libwavpack.a in WavPack through 5.1.0 allows
attackers to cause a denial-of-service (out-of-bounds read and application crash) via a crafted WavPack Lossless Audio file,
as demonstrated by wvunpack.

References:

https://github.com/dbry/WavPack/issues/54

Patch:

https://github.com/dbry/WavPack/commit/bba5389dc598a92bdf2b297c3ea34620b6679b5b

Associated revisions

Revision 7cca64b8 (diff)
Added by Leonardo Arena 3 months ago

main/wavpack: security fixes (CVE-2018-19840, CVE-2018-19841)

Fixes #9916

History

#1 Updated by Anonymous 3 months ago

  • Status changed from New to Resolved
  • % Done changed from 0 to 100

#2 Updated by Alicha CH 2 months ago

  • Project changed from Alpine Security to Alpine Linux
  • Category set to Security
  • Status changed from Resolved to Closed

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