CVE-2019-14697

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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.openwall.com/lists/musl/2019/08/06/1	Exploit Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/08/06/4	Exploit Mailing List Patch Third Party Advisory
https://security.gentoo.org/glsa/202003-13	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:musl-libc:musl:*:*:*:*:*:*:x86:*

Information

Published : 2019-08-06 09:15

Updated : 2023-03-03 09:43

NVD link : CVE-2019-14697

Mitre link : CVE-2019-14697

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

musl-libc

musl

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