Vulnerability Monitor

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CVE-2019-8354

An issue was discovered in SoX 14.4.2. lsx_make_lpf in effect_i_dsp.c has an integer overflow on the result of multiplication fed into malloc. When the buffer is allocated, it is smaller than expected, leading to a heap-based buffer overflow.

Published

2019-02-15T23:29:00.277

Last Modified

2024-11-21T04:49:44.647

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-190
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	sound_exchange_project	sound_exchange	14.4.2	Yes
Operating System	debian	debian_linux	8.0	Yes
Operating System	canonical	ubuntu_linux	16.04	Yes
Operating System	canonical	ubuntu_linux	18.04	Yes
Operating System	canonical	ubuntu_linux	19.04	Yes

References

https://lists.debian.org/debian-lts-announce/2019/05/msg00040.html Mailing List, Third Party Advisory ([email protected])
https://sourceforge.net/p/sox/bugs/319 Issue Tracking, Third Party Advisory ([email protected])
https://usn.ubuntu.com/4079-1/ Third Party Advisory ([email protected])
https://usn.ubuntu.com/4079-2/ Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2019/05/msg00040.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://sourceforge.net/p/sox/bugs/319 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4079-1/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4079-2/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)