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Huawei EulerOS: CVE-2019-13590: sox security update

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Huawei EulerOS: CVE-2019-13590: sox security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
07/14/2019
Created
02/23/2021
Added
02/22/2021
Modified
02/22/2021

Description

An issue was discovered in libsox.a in SoX 14.4.2. In sox-fmt.h (startread function), there is an integer overflow on the result of integer addition (wraparound to 0) fed into the lsx_calloc macro that wraps malloc. When a NULL pointer is returned, it is used without a prior check that it is a valid pointer, leading to a NULL pointer dereference on lsx_readbuf in formats_i.c.

Solution(s)

  • huawei-euleros-2_0_sp2-upgrade-sox

References

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