* fix redis caching issue
earlier redis cache was updated when there was any error including any
temporary connectivity issue. This would trigger set calls which would
further increase load and possibly connectivity errors from redis
leaving the system with continuous errors and high latency. Now the
cache is updated only when it is genuine cache miss. Other errors do not
trigger a cache update.
* add back tracker Hit() and Miss() calls
*squashed commits*
(cherry picked from commit 6f3e1c10260ef59ba4e9c42e939329fad9fdd8c3)
(cherry picked from commit 6738ff3320cf82cc2df919a95a1bde2f7789a501)
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Update format of governance and bring in language from containerd.
Update maintainers to reflect active maintainers.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Unit test coverge was increased to cover the usages of crypto. This helps to ensure that everything is working fine with fips mode enabled.
Also updated sha1 to sha256 in registry/storage/driver/testsuites/testsuites.go because sha1 is not supported in fips mode.
Signed-off-by: Naveed Jamil <naveed.jamil@tenpearl.com>
Includes 69ecbb4d6d
(forward-port of 8b5121be2f),
which fixes CVE-2020-7919:
- Panic in crypto/x509 certificate parsing and golang.org/x/crypto/cryptobyte
On 32-bit architectures, a malformed input to crypto/x509 or the ASN.1 parsing
functions of golang.org/x/crypto/cryptobyte can lead to a panic.
The malformed certificate can be delivered via a crypto/tls connection to a
client, or to a server that accepts client certificates. net/http clients can
be made to crash by an HTTPS server, while net/http servers that accept client
certificates will recover the panic and are unaffected.
Thanks to Project Wycheproof for providing the test cases that led to the
discovery of this issue. The issue is CVE-2020-7919 and Go issue golang.org/issue/36837.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
full diff: https://github.com/golang/go/compare/go1.13.4...go1.13.7
go1.13.7 (released 2020/01/28) includes two security fixes. One mitigates
the CVE-2020-0601 certificate verification bypass on Windows. The other affects
only 32-bit architectures.
https://github.com/golang/go/issues?q=milestone%3AGo1.13.7+label%3ACherryPickApproved
- X.509 certificate validation bypass on Windows 10
A Windows vulnerability allows attackers to spoof valid certificate chains when
the system root store is in use. These releases include a mitigation for Go
applications, but it’s strongly recommended that affected users install the
Windows security update to protect their system.
This issue is CVE-2020-0601 and Go issue golang.org/issue/36834.
- Panic in crypto/x509 certificate parsing and golang.org/x/crypto/cryptobyte
On 32-bit architectures, a malformed input to crypto/x509 or the ASN.1 parsing
functions of golang.org/x/crypto/cryptobyte can lead to a panic.
The malformed certificate can be delivered via a crypto/tls connection to a
client, or to a server that accepts client certificates. net/http clients can
be made to crash by an HTTPS server, while net/http servers that accept client
certificates will recover the panic and are unaffected.
Thanks to Project Wycheproof for providing the test cases that led to the
discovery of this issue. The issue is CVE-2020-7919 and Go issue golang.org/issue/36837.
This is also fixed in version v0.0.0-20200124225646-8b5121be2f68 of golang.org/x/crypto/cryptobyte.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Ensures that build tags get set in the Dockerfile so that OSS and GCS drivers
are built into the official registry binary.
Closes#2819
Signed-off-by: Ryan Abrams <rdabrams@gmail.com>
(cherry picked from commit bf74e4f91d114a3fc8e8ab1249f99c15e12bef94)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Use a synthetic upstream registry when creating the testing mirror configuration
to avoid the test fail when trying to reach http://example.com
Signed-off-by: Fernando Mayo Fernandez <fernando@undefinedlabs.com>
