CVE-2021-38297

Go before 1.16.9 and 1.17.x before 1.17.2 has a Buffer Overflow via large arguments in a function invocation from a WASM module, when GOARCH=wasm GOOS=js is used.

Go before 1.16.9 and 1.17.x before 1.17.2 has a Buffer Overflow via large arguments in a function invocation from a WASM module, when GOARCH=wasm GOOS=js is used.

The go programming language

Security Fix(es):

Go before 1.15.13 and 1.16.x before 1.16.5 has functions for DNS lookups that do not validate replies from DNS servers, and thus a return value may contain an unsafe injection (e.g., XSS) that does not conform to the RFC1035 format.(CVE-2021-33195)

In archive/zip in Go before 1.15.13 and 1.16.x before 1.16.5, a crafted file count (in an archive s header) can cause a NewReader or OpenReader panic.(CVE-2021-33196)

In Go before 1.15.13 and 1.16.x before 1.16.5, some configurations of ReverseProxy (from net/http/httputil) result in a situation where an attacker is able to drop arbitrary headers.(CVE-2021-33197)

In Go before 1.15.13 and 1.16.x before 1.16.5, there can be a panic for a large exponent to the math/big.Rat SetString or UnmarshalText method.(CVE-2021-33198)

The crypto/tls package of Go through 1.16.5 does not properly assert that the type of public key in an X.509 certificate matches the expected type when doing a RSA based key exchange, allowing a malicious TLS server to cause a TLS client to panic.(CVE-2021-34558)

Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP and net.ParseCIDR.(CVE-2021-29923)

Go before 1.16.9 and 1.17.x before 1.17.2 has a Buffer Overflow via large arguments in a function invocation from a WASM module, when GOARCH=wasm GOOS=js is used.(CVE-2021-38297)

Go before 1.15.15 and 1.16.x before 1.16.7 has a race condition that can lead to a net/http/httputil ReverseProxy panic upon an ErrAbortHandler abort.(CVE-2021-36221)

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.

Security Fix(es):

• golang: Command-line arguments may overwrite global data (CVE-2021-38297)

• golang: archive/zip: malformed archive may cause panic or memory exhaustion (incomplete fix of CVE-2021-33196) (CVE-2021-39293)

• golang: debug/macho: invalid dynamic symbol table command can cause panic (CVE-2021-41771)

• golang: archive/zip: Reader.Open panics on empty string (CVE-2021-41772)

• golang: math/big: uncontrolled memory consumption due to an unhandled overflow via Rat.SetString (CVE-2022-23772)

• golang: cmd/go: misinterpretation of branch names can lead to incorrect access control (CVE-2022-23773)

• golang: crypto/elliptic IsOnCurve returns true for invalid field elements (CVE-2022-23806)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Rocky Linux 8.6 Release Notes linked from the References section.

Go before 1.16.9 and 1.17.x before 1.17.2 has a Buffer Overflow via large arguments in a function invocation from a WASM module, when GOARCH=wasm GOOS=js is used.

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.

Security Fix(es):

• golang: Command-line arguments may overwrite global data (CVE-2021-38297)

• golang: archive/zip: malformed archive may cause panic or memory exhaustion (incomplete fix of CVE-2021-33196) (CVE-2021-39293)

• golang: debug/macho: invalid dynamic symbol table command can cause panic (CVE-2021-41771)

• golang: archive/zip: Reader.Open panics on empty string (CVE-2021-41772)

• golang: math/big: uncontrolled memory consumption due to an unhandled overflow via Rat.SetString (CVE-2022-23772)

• golang: cmd/go: misinterpretation of branch names can lead to incorrect access control (CVE-2022-23773)

• golang: crypto/elliptic IsOnCurve returns true for invalid field elements (CVE-2022-23806)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

Go before 1.16.9 and 1.17.x before 1.17.2 has a Buffer Overflow via large arguments in a function invocation from a WASM module, when GOARCH=wasm GOOS=js is used.

When invoking functions from WASM modules, built using GOARCH=wasm GOOS=js, passing very large arguments can cause portions of the module to be overwritten with data from the arguments due to a buffer overflow error.

If using wasm_exec.js to execute WASM modules, users will need to replace their copy (as described in https://golang.org/wiki/WebAssembly#getting-started) after rebuilding any modules.

The fix for CVE-2021-33196 can be bypassed by crafted inputs. As a result, the NewReader and OpenReader functions in archive/zip can still cause a panic or an unrecoverable fatal error when reading an archive that claims to contain a large number of files, regardless of its actual size. (CVE-2021-39293) A security issue has been found in go before version 1.17.2. When invoking functions from WASM modules, built using GOARCH=wasm GOOS=js, passing very large arguments can cause portions of the module to be overwritten with data from the arguments. (CVE-2021-38297)

This update for go1.16 fixes the following issues:

Update to go1.16.9

• CVE-2021-38297: misc/wasm, cmd/link: do not let command line args overwrite global data (bsc#1191468)

This update was imported from the SUSE:SLE-15:Update update project.

This update for go1.16 fixes the following issues:

Update to go1.16.9

• CVE-2021-38297: misc/wasm, cmd/link: do not let command line args overwrite global data (bsc#1191468)

This update for go1.17 fixes the following issues:

Update to go1.17.2

• CVE-2021-38297: misc/wasm, cmd/link: do not let command line args overwrite global data (bsc#1191468)

These are all security issues fixed in the go1.16-1.16.9-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the go1.17-1.17.2-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the google-guest-agent-20230221.00-2.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the google-osconfig-agent-20230222.00-2.1 package on the GA media of openSUSE Tumbleweed.

This update for go1.16 fixes the following issues:

Update to go1.16.9

• CVE-2021-38297: misc/wasm, cmd/link: do not let command line args overwrite global data (bsc#1191468)

This update for go1.17 fixes the following issues:

Update to go1.17.2

• CVE-2021-38297: misc/wasm, cmd/link: do not let command line args overwrite global data (bsc#1191468)

This update for google-guest-agent fixes the following issues:

Updated to version 20230222.00 and bumped go API version to 1.18 to address the following (bsc#1208723):

• CVE-2021-38297: Fixed data overwrite when passing large arguments to GOARCH=wasm GOOS=js (bsc#1191468).
• CVE-2022-23806: Fixed Curve.IsOnCurve to incorrectly return true (bsc#1195838).

Bugfixes:

• Avoid bashism in post-install scripts (bsc#1195391).

This update for google-osconfig-agent fixes the following issues:

Updated to version 20230222.00 (bsc#1202100, bsc#1202101) and bumped go API version to 1.18 to address the following (bsc#1208723):

• CVE-2021-38297: Fixed data overwrite when passing large arguments to GOARCH=wasm GOOS=js (bsc#1191468).
• CVE-2022-23806: Fixed Curve.IsOnCurve to incorrectly return true (bsc#1195838).

Bugfixes:

• Fixed missing install command in %post section to create state file (bsc#1202826).
• Avoid bashim in post install scripts (bsc#1195391).
• Don't restart daemon on package upgrade, create a state file instead (bsc#1194319).

This update for google-osconfig-agent fixes the following issues:

Updated to version 20230222.00 and bumped go API version to 1.18 to address the following (bsc#1208723):

• CVE-2021-38297: Fixed data overwrite when passing large arguments to GOARCH=wasm GOOS=js (bsc#1191468).
• CVE-2022-23806: Fixed Curve.IsOnCurve to incorrectly return true (bsc#1195838).

This update for google-guest-agent fixes the following issues:

Updated to version 20230222.00 (bsc#1202100, bsc#1202101) and bumped go API version to 1.18 to address the following (bsc#1208723):

• CVE-2021-38297: Fixed data overwrite when passing large arguments to GOARCH=wasm GOOS=js (bsc#1191468).
• CVE-2022-23806: Fixed Curve.IsOnCurve to incorrectly return true (bsc#1195838).

Bugfixes:

• Avoid bashim in post install scripts (bsc#1195391).