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Amazon Linux AMI 2: CVE-2022-2476: Security patch for wavpack (ALAS-2023-2213)

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Amazon Linux AMI 2: CVE-2022-2476: Security patch for wavpack (ALAS-2023-2213)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
07/19/2022
Created
08/24/2023
Added
08/24/2023
Modified
08/24/2023

Description

A null pointer dereference bug was found in wavpack-5.4.0 The results from the ASAN log: AddressSanitizer:DEADLYSIGNAL ===================================================================84257==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x561b47a970c6 bp 0x7fff13952fb0 sp 0x7fff1394fca0 T0) ==84257==The signal is caused by a WRITE memory access. ==84257==Hint: address points to the zero page. #0 0x561b47a970c5 in main cli/wvunpack.c:834 #1 0x7efc4f5c0082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) #2 0x561b47a945ed in _start (/usr/local/bin/wvunpack+0xa5ed) AddressSanitizer can not provide additional info. SUMMARY: AddressSanitizer: SEGV cli/wvunpack.c:834 in main ==84257==ABORTING

Solution(s)

  • amazon-linux-ami-2-upgrade-wavpack
  • amazon-linux-ami-2-upgrade-wavpack-debuginfo
  • amazon-linux-ami-2-upgrade-wavpack-devel

References

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