[SECURITY] [DLA 1941-1] netty security update

2019-09-3021:18:13

lists.debian.org

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.012 Low

EPSS

Percentile

85.3%

JSON

Package : netty
Version : 1:3.2.6.Final-2+deb8u1
CVE ID : CVE-2019-16869

Netty mishandled whitespace before the colon in HTTP headers (such as a
“Transfer-Encoding : chunked” line), which lead to HTTP request
smuggling.

For Debian 8 "Jessie", this problem has been fixed in version
1:3.2.6.Final-2+deb8u1.

We recommend that you upgrade your netty packages.

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

–

mike gabriel aka sunweaver (Debian Developer)
fon: +49 (1520) 1976 148

GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31
mail: [email protected], http://sunweavers.net

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OSVersionArchitecturePackageVersionFilename
Debian8alllibnetty-java< 1:3.2.6.Final-2+deb8u1libnetty-java_1:3.2.6.Final-2+deb8u1_all.deb
Debian9alllibnetty-java< 1:4.1.7-2+deb9u1libnetty-java_1:4.1.7-2+deb9u1_all.deb
Debian8allnetty< 1:3.2.6.Final-2+deb8u1netty_1:3.2.6.Final-2+deb8u1_all.deb
Debian10allnetty< 1:4.1.33-1+deb10u1netty_1:4.1.33-1+deb10u1_all.deb
Debian9alllibnetty-3.9-java< 3.9.9.Final-1+deb9u1libnetty-3.9-java_3.9.9.Final-1+deb9u1_all.deb
Debian9allnetty< 1:4.1.7-2+deb9u1netty_1:4.1.7-2+deb9u1_all.deb
Debian8alllibnetty-3.9-java< 3.9.0.Final-1+deb8u1libnetty-3.9-java_3.9.0.Final-1+deb8u1_all.deb
Debian10alllibnetty-java< 1:4.1.33-1+deb10u1libnetty-java_1:4.1.33-1+deb10u1_all.deb
Debian8allnetty-3.9< 3.9.0.Final-1+deb8u1netty-3.9_3.9.0.Final-1+deb8u1_all.deb
Debian9allnetty-3.9< 3.9.9.Final-1+deb9u1netty-3.9_3.9.9.Final-1+deb9u1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	all	libnetty-java	< 1:3.2.6.Final-2+deb8u1	libnetty-java_1:3.2.6.Final-2+deb8u1_all.deb
Debian	9	all	libnetty-java	< 1:4.1.7-2+deb9u1	libnetty-java_1:4.1.7-2+deb9u1_all.deb
Debian	8	all	netty	< 1:3.2.6.Final-2+deb8u1	netty_1:3.2.6.Final-2+deb8u1_all.deb
Debian	10	all	netty	< 1:4.1.33-1+deb10u1	netty_1:4.1.33-1+deb10u1_all.deb
Debian	9	all	libnetty-3.9-java	< 3.9.9.Final-1+deb9u1	libnetty-3.9-java_3.9.9.Final-1+deb9u1_all.deb
Debian	9	all	netty	< 1:4.1.7-2+deb9u1	netty_1:4.1.7-2+deb9u1_all.deb
Debian	8	all	libnetty-3.9-java	< 3.9.0.Final-1+deb8u1	libnetty-3.9-java_3.9.0.Final-1+deb8u1_all.deb
Debian	10	all	libnetty-java	< 1:4.1.33-1+deb10u1	libnetty-java_1:4.1.33-1+deb10u1_all.deb
Debian	8	all	netty-3.9	< 3.9.0.Final-1+deb8u1	netty-3.9_3.9.0.Final-1+deb8u1_all.deb
Debian	9	all	netty-3.9	< 3.9.9.Final-1+deb9u1	netty-3.9_3.9.9.Final-1+deb9u1_all.deb