CVE-2018-9989
7.5 HIGHARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_psk_hint() that could cause a crash...
Published: 2018-04-10 · Last updated: 2026-06-05
Severity and scoring
- CVSS
- 7.5 HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CWE
- CWE-125
Affected products
| Vendor | Product |
|---|---|
| arm | debian_linux, mbed_tls |
| debian | debian_linux, mbed_tls |
| trustedfirmware | debian_linux, mbed_tls |
Description
ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_psk_hint() that could cause a crash on invalid input.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2018-9989
- [Patch]https://github.com/ARMmbed/mbedtls/commit/5224a7544c95552553e2e6be0b4a789956a6464e
- [Patch]https://github.com/ARMmbed/mbedtls/commit/740b218386083dc708ce98ccc94a63a95cd5629e
- [Other]https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html
- [Other]https://lists.debian.org/debian-lts-announce/2021/11/msg00021.html
- [Vendor advisory]https://tls.mbed.org/tech-updates/releases/mbedtls-2.8.0-2.7.2-and-2.1.11-released
- [Patch]https://github.com/ARMmbed/mbedtls/commit/5224a7544c95552553e2e6be0b4a789956a6464e
- [Patch]https://github.com/ARMmbed/mbedtls/commit/740b218386083dc708ce98ccc94a63a95cd5629e
- [Other]https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html
- [Other]https://lists.debian.org/debian-lts-announce/2021/11/msg00021.html
- [Vendor advisory]https://tls.mbed.org/tech-updates/releases/mbedtls-2.8.0-2.7.2-and-2.1.11-released
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