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Debian Security Advisory DSA-4534-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
September 27, 2019                    https://www.debian.org/security/faq
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Package        : golang-1.11
CVE ID         : CVE-2019-16276

It was discovered that the Go programming language did accept and
normalize invalid HTTP/1.1 headers with a space before the colon, which
could lead to filter bypasses or request smuggling in some setups.

For the stable distribution (buster), this problem has been fixed in
version 1.11.6-1+deb10u2.

We recommend that you upgrade your golang-1.11 packages.

For the detailed security status of golang-1.11 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/golang-1.11

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: debian-security-announce@lists.debian.org

Debian: DSA-4534-1: golang-1.11 security update

September 27, 2019
It was discovered that the Go programming language did accept and normalize invalid HTTP/1.1 headers with a space before the colon, which could lead to filter bypasses or request s...

Summary

It was discovered that the Go programming language did accept and
normalize invalid HTTP/1.1 headers with a space before the colon, which
could lead to filter bypasses or request smuggling in some setups.

For the stable distribution (buster), this problem has been fixed in
version 1.11.6-1+deb10u2.

We recommend that you upgrade your golang-1.11 packages.

For the detailed security status of golang-1.11 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/golang-1.11

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: debian-security-announce@lists.debian.org

Severity
Package : golang-1.11
CVE ID : CVE-2019-16276

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