[SECURITY] [DSA 4540-1] openssl1.0 security update

2019-10-0120:27:44

lists.debian.org

100

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.015 Low

EPSS

Percentile

86.8%

JSON

Debian Security Advisory DSA-4540-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
October 01, 2019 https://www.debian.org/security/faq

Package : openssl1.0
CVE ID : CVE-2019-1547 CVE-2019-1563

Two security issues were discovered in OpenSSL: A timing attack against
ECDSA and a padding oracle in PKCS7_dataDecode() and
CMS_decrypt_set1_pkey().

For the oldstable distribution (stretch), these problems have been fixed
in version 1.0.2t-1~deb9u1.

We recommend that you upgrade your openssl1.0 packages.

For the detailed security status of openssl1.0 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openssl1.0

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
Debian9arm64libssl1.1-dbgsym< 1.1.0l-1~deb9u1libssl1.1-dbgsym_1.1.0l-1~deb9u1_arm64.deb
Debian10ppc64ellibssl1.1-dbgsym< 1.1.1d-0+deb10u1libssl1.1-dbgsym_1.1.1d-0+deb10u1_ppc64el.deb
Debian8armellibssl1.0.0-dbg< 1.0.1t-1+deb8u12libssl1.0.0-dbg_1.0.1t-1+deb8u12_armel.deb
Debian9s390xlibssl1.0.2-udeb< 1.0.2t-1~deb9u1libssl1.0.2-udeb_1.0.2t-1~deb9u1_s390x.deb
Debian9arm64libssl1.0.2-dbgsym< 1.0.2t-1~deb9u1libssl1.0.2-dbgsym_1.0.2t-1~deb9u1_arm64.deb
Debian9mips64ellibssl-dev< 1.1.0l-1~deb9u1libssl-dev_1.1.0l-1~deb9u1_mips64el.deb
Debian9mipslibssl-dev< 1.1.0l-1~deb9u1libssl-dev_1.1.0l-1~deb9u1_mips.deb
Debian9mipsellibssl1.1< 1.1.0l-1~deb9u1libssl1.1_1.1.0l-1~deb9u1_mipsel.deb
Debian10arm64libssl1.1-dbgsym< 1.1.1d-0+deb10u1libssl1.1-dbgsym_1.1.1d-0+deb10u1_arm64.deb
Debian9i386libcrypto1.1-udeb< 1.1.0l-1~deb9u1libcrypto1.1-udeb_1.1.0l-1~deb9u1_i386.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	arm64	libssl1.1-dbgsym	< 1.1.0l-1~deb9u1	libssl1.1-dbgsym_1.1.0l-1~deb9u1_arm64.deb
Debian	10	ppc64el	libssl1.1-dbgsym	< 1.1.1d-0+deb10u1	libssl1.1-dbgsym_1.1.1d-0+deb10u1_ppc64el.deb
Debian	8	armel	libssl1.0.0-dbg	< 1.0.1t-1+deb8u12	libssl1.0.0-dbg_1.0.1t-1+deb8u12_armel.deb
Debian	9	s390x	libssl1.0.2-udeb	< 1.0.2t-1~deb9u1	libssl1.0.2-udeb_1.0.2t-1~deb9u1_s390x.deb
Debian	9	arm64	libssl1.0.2-dbgsym	< 1.0.2t-1~deb9u1	libssl1.0.2-dbgsym_1.0.2t-1~deb9u1_arm64.deb
Debian	9	mips64el	libssl-dev	< 1.1.0l-1~deb9u1	libssl-dev_1.1.0l-1~deb9u1_mips64el.deb
Debian	9	mips	libssl-dev	< 1.1.0l-1~deb9u1	libssl-dev_1.1.0l-1~deb9u1_mips.deb
Debian	9	mipsel	libssl1.1	< 1.1.0l-1~deb9u1	libssl1.1_1.1.0l-1~deb9u1_mipsel.deb
Debian	10	arm64	libssl1.1-dbgsym	< 1.1.1d-0+deb10u1	libssl1.1-dbgsym_1.1.1d-0+deb10u1_arm64.deb
Debian	9	i386	libcrypto1.1-udeb	< 1.1.0l-1~deb9u1	libcrypto1.1-udeb_1.1.0l-1~deb9u1_i386.deb