CVE-2019-14697

Published: 6 August 2019

musl libc through 1.1.23 has an x87 floating-point stack adjustment imbalance, related to the math/i386/ directory. In some cases, use of this library could introduce out-of-bounds writes that are not present in an application's source code.

Priority

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package	Release	Status
musl Launchpad, Ubuntu, Debian	bionic	Released (1.1.19-1ubuntu0.1~esm1) Available with Ubuntu Pro
	disco	Ignored (end of life)
	eoan	Not vulnerable (1.1.23-2build1)
	focal	Not vulnerable (1.1.23-2build1)
	groovy	Not vulnerable (1.1.23-2build1)
	hirsute	Not vulnerable (1.1.23-2build1)
	impish	Not vulnerable (1.1.23-2build1)
	jammy	Not vulnerable (1.1.23-2build1)
	kinetic	Not vulnerable (1.1.23-2build1)
	lunar	Not vulnerable (1.1.23-2build1)
	trusty	Released (0.9.15-1ubuntu0.1~esm2) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	upstream	Released (1.1.23-2)
	xenial	Released (1.1.9-1ubuntu0.1~esm3) Available with Ubuntu Pro

Severity score breakdown

Parameter	Value
Base score	9.8
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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