CVE-2019-8355 — Vulnetix

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CVE-2019-8355 PUBLISHED

An issue was discovered in SoX 14.4.2. In xmalloc.h, there is an integer overflow on the result of multiplication fed into the lsx_valloc macro that wraps malloc. When the buffer is allocated, it is smaller than expected, leading to a heap-based buffer overflow in channels_start in remix.c.

EPSS 0.51% · 66.2th percentile

Risk Scores

EPSS Score

0.51%

66.2th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:Pro:14.04:LTS	sox	0, 14.4.1-3, 14.4.1-3ubuntu1
Ubuntu:18.04:LTS	sox	14.4.2-3, 0, 14.4.1-5build1
Ubuntu:16.04:LTS	sox	14.4.1-5, 14.4.1-5ubuntu0.1, 0

Timeline

Feb 15, 2019 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Jan 6, 2022 EPSS Score
Feb 4, 2022 EPSS Score
Feb 25, 2022 EPSS Score
Apr 1, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score

References

https://ubuntu.com/security/CVE-2019-8355 third-party-advisory
https://sourceforge.net/p/sox/bugs/320 third-party-advisory
https://ubuntu.com/security/notices/USN-4079-1 vendor-advisory
https://ubuntu.com/security/notices/USN-4079-2 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2019-8355 third-party-advisory

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