> go1.20.2 (released 2023-03-07) includes a security fix to the crypto/elliptic package,
> as well as bug fixes to the compiler, the covdata command, the linker, the runtime, and
> the crypto/ecdh, crypto/rsa, crypto/x509, os, and syscall packages.
> See the Go 1.20.2 milestone on our issue tracker for details.
https://go.dev/doc/devel/release#go1.20.minor
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
Ubuntu 18.04 will reach its End of Standard Support in April 2023:
https://wiki.ubuntu.com/Releases
By updating Ubuntu from 18.04 to 20.04, the dynamically-linked glibc
version is bumped up from 2.27 to 2.31.
The dynamically linked containerd binary still seems to be compatible with
CentOS 7 (glibc 2.17).
The runc binary in the `cri-containerd(-cni)-<VERSION>-linux-<ARCH>.tar.gz`
bundle no longer works on CentOS 7, though, but this is acceptable, as the
`cri-containerd(-cni)` bundle has been deprecated since containerd 1.6.
```
$ ldd /usr/local/sbin/runc
linux-vdso.so.1 => (0x00007fffee9c4000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007eff48721000)
libseccomp.so.2 => /lib64/libseccomp.so.2 (0x00007eff484e0000)
libc.so.6 => /lib64/libc.so.6 (0x00007eff48112000)
/lib64/ld-linux-x86-64.so.2 (0x00007eff492cb000)
$ /usr/local/sbin/runc
/usr/local/sbin/runc: symbol lookup error: /usr/local/sbin/runc: undefined symbol: seccomp_notify_respond
```
Fix issue 7961
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
A build was hanging with `UBUNTU_VERSION=20.04`
```
...
=> [base 3/5] RUN APT-GET update && apt-get install -y dpkg-dev git make pkg-config 73.2s
=> => # questions will narrow this down by presenting a list of cities, representing
=> => # the time zones in which they are located.
=> => # 1. Africa 4. Australia 7. Atlantic 10. Pacific 13. Etc
=> => # 2. America 5. Arctic 8. Europe 11. SystemV
=> => # 3. Antarctica 6. Asia 9. Indian 12. US
=> => # Geographic area:
...
```
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
Previously the project-checks action was failing sometimes due to
hitting GitHub API rate limits. Since no token was supplied, the rate
limits were only 60 requests/hour keyed off the IP address of the
runner.
Now, passing GITHUB_TOKEN secret through to project-checks, we have a
limit of 1000 requests/hour for the whole repo. This should alleviate
the rate limits that were being seen.
I believe it is safe to pass this secret as project-checks is also owned
by the containerd organization. The secret is also scoped to the actions
run, and is invalidated upon completion.
project-checks version is also updated to the version that supports
repo-access-token input.
Signed-off-by: Kevin Parsons <kevpar@microsoft.com>
It was assuming containerd was ready right after starting.
But it depends GitHub actions' performance.
In addition to that, this commit extracts the script from ci.yml.
Signed-off-by: Kazuyoshi Kato <katokazu@amazon.com>
Includes security fixes for net/http (CVE-2022-41717, CVE-2022-41720),
and os (CVE-2022-41720).
These minor releases include 2 security fixes following the security policy:
- os, net/http: avoid escapes from os.DirFS and http.Dir on Windows
The os.DirFS function and http.Dir type provide access to a tree of files
rooted at a given directory. These functions permitted access to Windows
device files under that root. For example, os.DirFS("C:/tmp").Open("COM1")
would open the COM1 device.
Both os.DirFS and http.Dir only provide read-only filesystem access.
In addition, on Windows, an os.DirFS for the directory \(the root of the
current drive) can permit a maliciously crafted path to escape from the
drive and access any path on the system.
The behavior of os.DirFS("") has changed. Previously, an empty root was
treated equivalently to "/", so os.DirFS("").Open("tmp") would open the
path "/tmp". This now returns an error.
This is CVE-2022-41720 and Go issue https://go.dev/issue/56694.
- net/http: limit canonical header cache by bytes, not entries
An attacker can cause excessive memory growth in a Go server accepting
HTTP/2 requests.
HTTP/2 server connections contain a cache of HTTP header keys sent by
the client. While the total number of entries in this cache is capped,
an attacker sending very large keys can cause the server to allocate
approximately 64 MiB per open connection.
This issue is also fixed in golang.org/x/net/http2 vX.Y.Z, for users
manually configuring HTTP/2.
Thanks to Josselin Costanzi for reporting this issue.
This is CVE-2022-41717 and Go issue https://go.dev/issue/56350.
View the release notes for more information:
https://go.dev/doc/devel/release#go1.19.4
And the milestone on the issue tracker:
https://github.com/golang/go/issues?q=milestone%3AGo1.19.4+label%3ACherryPickApproved
Full diff: https://github.com/golang/go/compare/go1.19.3...go1.19.4
The golang.org/x/net fix is in 1e63c2f08a
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upgrade actions/github-script from v3 to v6 to resolve Node.js 12
and `set-output` command warnings.
Upgrade google-github-actions/upload-cloud-storage from v0.8.0 to
v0.10.4 to resolve `set-output` command warnings.
Upgrade actions/checkout from v2 to v3 to resolve Node.js 12 warnings.
Remove references to `set-output` command from workflow.
Signed-off-by: Austin Vazquez <macedonv@amazon.com>
The release binaries are built using Ubuntu 18.04 in Docker on Ubuntu 20.04
for glibc compatibility reason (issue 7255).
Fix issue 7297
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
From the mailing list:
We have just released Go versions 1.19.2 and 1.18.7, minor point releases.
These minor releases include 3 security fixes following the security policy:
- archive/tar: unbounded memory consumption when reading headers
Reader.Read did not set a limit on the maximum size of file headers.
A maliciously crafted archive could cause Read to allocate unbounded
amounts of memory, potentially causing resource exhaustion or panics.
Reader.Read now limits the maximum size of header blocks to 1 MiB.
Thanks to Adam Korczynski (ADA Logics) and OSS-Fuzz for reporting this issue.
This is CVE-2022-2879 and Go issue https://go.dev/issue/54853.
- net/http/httputil: ReverseProxy should not forward unparseable query parameters
Requests forwarded by ReverseProxy included the raw query parameters from the
inbound request, including unparseable parameters rejected by net/http. This
could permit query parameter smuggling when a Go proxy forwards a parameter
with an unparseable value.
ReverseProxy will now sanitize the query parameters in the forwarded query
when the outbound request's Form field is set after the ReverseProxy.Director
function returns, indicating that the proxy has parsed the query parameters.
Proxies which do not parse query parameters continue to forward the original
query parameters unchanged.
Thanks to Gal Goldstein (Security Researcher, Oxeye) and
Daniel Abeles (Head of Research, Oxeye) for reporting this issue.
This is CVE-2022-2880 and Go issue https://go.dev/issue/54663.
- regexp/syntax: limit memory used by parsing regexps
The parsed regexp representation is linear in the size of the input,
but in some cases the constant factor can be as high as 40,000,
making relatively small regexps consume much larger amounts of memory.
Each regexp being parsed is now limited to a 256 MB memory footprint.
Regular expressions whose representation would use more space than that
are now rejected. Normal use of regular expressions is unaffected.
Thanks to Adam Korczynski (ADA Logics) and OSS-Fuzz for reporting this issue.
This is CVE-2022-41715 and Go issue https://go.dev/issue/55949.
View the release notes for more information: https://go.dev/doc/devel/release#go1.19.2
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
