CVE-2022-2476

2022-07-1900:00:00

CWE-476

redhat

www.cve.org

security vulnerability

wavpack-5.4.0

null pointer

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

36.0%

JSON

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

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Wavpack",
    "versions": [
      {
        "version": "5.5.0",
        "status": "affected"
      }
    ]
  }
]