CVE-2018-0488

NameCVE-2018-0488
DescriptionARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0, when the truncated HMAC extension and CBC are used, allows remote attackers to execute arbitrary code or cause a denial of service (heap corruption) via a crafted application packet within a TLS or DTLS session.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
Debian Bugs890287

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mbedtls (PTS)stretch (security), stretch2.4.2-1+deb9u1vulnerable
buster, sid2.7.0-2fixed
polarssl (PTS)wheezy, wheezy (security)1.2.9-1~deb7u6fixed
jessie1.3.9-2.1+deb8u2vulnerable
jessie (security)1.3.9-2.1+deb8u1vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mbedtlssource(unstable)2.7.0-2890287
polarsslsource(unstable)(unfixed)
polarsslsourcewheezy(not affected)

Notes

[wheezy] - polarssl <not-affected> (according to the upstream advisory < 1.2.19 not affected)
https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-01

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