CVE-2024-49195 — Out-of-bounds Write in ARM Mbed TLS

CWE-787 — Out-of-bounds Write5 documents5 sources
Severity
9.8CRITICALNVD
EPSS
1.0%
top 23.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Mbed MbedtlsARM Mbed TLS
Timeline
PublishedOct 15

Description

Mbed TLS 3.5.x through 3.6.x before 3.6.2 has a buffer underrun in pkwrite when writing an opaque key pair

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶NVDarm/mbed_tls3.5.0 — 3.6.2
▶Debianmbed/mbedtls< 3.6.2-1+1

🔴Vulnerability Details

3
GHSA
GHSA-24jq-7r79-4823: Mbed TLS 3↗2024-10-15
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OSV
CVE-2024-49195: Mbed TLS 3↗2024-10-15
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CVEList
CVE-2024-49195: Mbed TLS 3↗2024-10-15
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📋Vendor Advisories

1
Debian
CVE-2024-49195: mbedtls - Mbed TLS 3.5.x through 3.6.x before 3.6.2 has a buffer underrun in pkwrite when ...↗2024
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CVE-2024-49195 — Out-of-bounds Write in ARM Mbed TLS | cvebase