CVE-2019-14697
Publication date 6 August 2019
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
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.
Status
Package | Ubuntu Release | Status |
---|---|---|
musl | ||
22.04 LTS jammy |
Not affected
|
|
20.04 LTS focal |
Not affected
|
|
18.04 LTS bionic |
Fixed 1.1.19-1ubuntu0.1~esm1
|
|
16.04 LTS xenial |
Fixed 1.1.9-1ubuntu0.1~esm3
|
|
14.04 LTS trusty |
Fixed 0.9.15-1ubuntu0.1~esm2
|
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Get Ubuntu ProSeverity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 · Critical |
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
Related Ubuntu Security Notices (USN)
- USN-5990-1
- musl vulnerabilities
- 31 March 2023
Other references
- https://git.musl-libc.org/cgit/musl/patch/?id=f3ed8bfe8a82af1870ddc8696ed4cc1d5aa6b441
- https://git.musl-libc.org/cgit/musl/patch/?id=6818c31c9bc4bbad5357f1de14bedf781e5b349e
- https://www.openwall.com/lists/oss-security/2019/08/06/1
- http://www.openwall.com/lists/oss-security/2019/08/06/4
- https://www.openwall.com/lists/musl/2019/08/06/1
- https://www.cve.org/CVERecord?id=CVE-2019-14697