[SECURITY] [DSA 4296-1] mbedtls security update

2018-09-1620:58:39

lists.debian.org

4.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

18.3%

JSON

Debian Security Advisory DSA-4296-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
September 16, 2018 https://www.debian.org/security/faq

Package : mbedtls
CVE ID : CVE-2018-0497 CVE-2018-0498

Two vulnerabilities were discovered in mbedtls, a lightweight crypto and
SSL/TLS library which could result in plain text recovery via
side-channel attacks.

For the stable distribution (stretch), these problems have been fixed in
version 2.4.2-1+deb9u3.

We recommend that you upgrade your mbedtls packages.

For the detailed security status of mbedtls please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/mbedtls

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian9armellibmbedtls-dev< 2.4.2-1+deb9u3libmbedtls-dev_2.4.2-1+deb9u3_armel.deb
Debian9mipsellibmbedcrypto0-dbgsym< 2.4.2-1+deb9u3libmbedcrypto0-dbgsym_2.4.2-1+deb9u3_mipsel.deb
Debian9amd64libmbedx509-0-dbgsym< 2.4.2-1+deb9u3libmbedx509-0-dbgsym_2.4.2-1+deb9u3_amd64.deb
Debian9mips64ellibmbedcrypto0< 2.4.2-1+deb9u3libmbedcrypto0_2.4.2-1+deb9u3_mips64el.deb
Debian8armellibpolarssl-runtime< 1.3.9-2.1+deb8u4libpolarssl-runtime_1.3.9-2.1+deb8u4_armel.deb
Debian9arm64libmbedcrypto0< 2.4.2-1+deb9u3libmbedcrypto0_2.4.2-1+deb9u3_arm64.deb
Debian8amd64libpolarssl7< 1.3.9-2.1+deb8u4libpolarssl7_1.3.9-2.1+deb8u4_amd64.deb
Debian8allpolarssl< 1.3.9-2.1+deb8u4polarssl_1.3.9-2.1+deb8u4_all.deb
Debian9mipsellibmbedx509-0-dbgsym< 2.4.2-1+deb9u3libmbedx509-0-dbgsym_2.4.2-1+deb9u3_mipsel.deb
Debian9amd64libmbedcrypto0-dbgsym< 2.4.2-1+deb9u3libmbedcrypto0-dbgsym_2.4.2-1+deb9u3_amd64.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	armel	libmbedtls-dev	< 2.4.2-1+deb9u3	libmbedtls-dev_2.4.2-1+deb9u3_armel.deb
Debian	9	mipsel	libmbedcrypto0-dbgsym	< 2.4.2-1+deb9u3	libmbedcrypto0-dbgsym_2.4.2-1+deb9u3_mipsel.deb
Debian	9	amd64	libmbedx509-0-dbgsym	< 2.4.2-1+deb9u3	libmbedx509-0-dbgsym_2.4.2-1+deb9u3_amd64.deb
Debian	9	mips64el	libmbedcrypto0	< 2.4.2-1+deb9u3	libmbedcrypto0_2.4.2-1+deb9u3_mips64el.deb
Debian	8	armel	libpolarssl-runtime	< 1.3.9-2.1+deb8u4	libpolarssl-runtime_1.3.9-2.1+deb8u4_armel.deb
Debian	9	arm64	libmbedcrypto0	< 2.4.2-1+deb9u3	libmbedcrypto0_2.4.2-1+deb9u3_arm64.deb
Debian	8	amd64	libpolarssl7	< 1.3.9-2.1+deb8u4	libpolarssl7_1.3.9-2.1+deb8u4_amd64.deb
Debian	8	all	polarssl	< 1.3.9-2.1+deb8u4	polarssl_1.3.9-2.1+deb8u4_all.deb
Debian	9	mipsel	libmbedx509-0-dbgsym	< 2.4.2-1+deb9u3	libmbedx509-0-dbgsym_2.4.2-1+deb9u3_mipsel.deb
Debian	9	amd64	libmbedcrypto0-dbgsym	< 2.4.2-1+deb9u3	libmbedcrypto0-dbgsym_2.4.2-1+deb9u3_amd64.deb