apk package
chainguard/kcp-0.29-compat
pkg:apk/chainguard/kcp-0.29-compat
Vulnerabilities (14)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-42507 | Med | 5.3 | < 0.29.3-r5 | 0.29.3-r5 | Jun 2, 2026 | When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged. | |
| CVE-2026-42504 | Hig | 7.5 | < 0.29.3-r2 | 0.29.3-r2 | Jun 2, 2026 | Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU. | |
| CVE-2026-27145 | Med | 6.5 | < 0.29.3-r2 | 0.29.3-r2 | Jun 2, 2026 | (*x509.Certificate).VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name (SAN) entries. This caused strings.Split(host, ".") to execute repeatedly on the same input hostname. With a large DNS SAN list, verification costs scaled quadratic | |
| CVE-2026-39821 | Cri | 9.6 | < 0.29.3-r2 | 0.29.3-r2 | May 22, 2026 | The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode("xn--example-.com") incorrectly returns the name "example.com" rather than an error. This behavior can lead to privilege escalation in program | |
| CVE-2026-42501 | Hig | 7.5 | < 0.29.3-r2 | 0.29.3-r2 | May 7, 2026 | A malicious module proxy can exploit a flaw in the go command's validation of module checksums to bypass checksum database validation. This vulnerability affects any user using an untrusted module proxy (GOMODPROXY) or checksum database (GOSUMDB). A malicious module proxy can ser | |
| CVE-2026-39836 | Hig | 7.5 | < 0.29.3-r2 | 0.29.3-r2 | May 7, 2026 | The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL (0). | |
| CVE-2026-39819 | Med | 5.3 | < 0.29.3-r2 | 0.29.3-r2 | May 7, 2026 | The "go bug" command writes to two files with predictable names in the system temporary directory (for example, "/tmp"). An attacker with access to the temporary directory can create a symlink in one of these names, causing "go bug" to overwrite the target of the symlink. | |
| CVE-2026-39817 | Med | 5.9 | < 0.29.3-r2 | 0.29.3-r2 | May 7, 2026 | The "go tool pack" subcommand (usually used only by the compiler as an internal tool with known-good inputs) does not sanitize output filenames. Extracting a malicious archive file with the "pack" subcommand can write files to arbitrary locations on the filesystem. | |
| CVE-2026-33814 | Hig | 7.5 | < 0.29.3-r2 | 0.29.3-r2 | May 7, 2026 | When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0. | |
| CVE-2026-33811 | Hig | 7.5 | < 0.29.3-r2 | 0.29.3-r2 | May 7, 2026 | When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. | |
| CVE-2026-35469 | Med | 6.5 | < 0.29.3-r2 | 0.29.3-r2 | Apr 16, 2026 | spdystream is a Go library for multiplexing streams over SPDY connections. In versions 0.5.0 and below, the SPDY/3 frame parser does not validate attacker-controlled counts and lengths before allocating memory. Three allocation paths are affected: the SETTINGS frame entry count, | |
| CVE-2026-39883 | Hig | 7.0 | < 0.29.3-r2 | 0.29.3-r2 | Apr 8, 2026 | OpenTelemetry-Go is the Go implementation of OpenTelemetry. From 1.15.0 to 1.42.0, the fix for CVE-2026-24051 changed the Darwin ioreg command to use an absolute path but left the BSD kenv command using a bare name, allowing the same PATH hijacking attack on BSD and Solaris platf | |
| CVE-2026-39429 | Hig | 8.2 | < 0.29.3-r2 | 0.29.3-r2 | Apr 8, 2026 | kcp is a Kubernetes-like control plane for form-factors and use-cases beyond Kubernetes and container workloads. Prior to 0.30.3 and 0.29.3, the cache server is directly exposed by the root shard and has no authentication or authorization in place. This allows anyone who can acce | |
| CVE-2026-33186 | Cri | 9.1 | < 0.29.3-r2 | 0.29.3-r2 | Mar 20, 2026 | gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input validation of the HTTP/2 `:path` pseudo-header. The gRPC-Go server was too lenient in its routing logic, accepting requests where the `:path` omi |
- affected < 0.29.3-r5fixed 0.29.3-r5
When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged.
- affected < 0.29.3-r2fixed 0.29.3-r2
Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU.
- affected < 0.29.3-r2fixed 0.29.3-r2
(*x509.Certificate).VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name (SAN) entries. This caused strings.Split(host, ".") to execute repeatedly on the same input hostname. With a large DNS SAN list, verification costs scaled quadratic
- affected < 0.29.3-r2fixed 0.29.3-r2
The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode("xn--example-.com") incorrectly returns the name "example.com" rather than an error. This behavior can lead to privilege escalation in program
- affected < 0.29.3-r2fixed 0.29.3-r2
A malicious module proxy can exploit a flaw in the go command's validation of module checksums to bypass checksum database validation. This vulnerability affects any user using an untrusted module proxy (GOMODPROXY) or checksum database (GOSUMDB). A malicious module proxy can ser
- affected < 0.29.3-r2fixed 0.29.3-r2
The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL (0).
- affected < 0.29.3-r2fixed 0.29.3-r2
The "go bug" command writes to two files with predictable names in the system temporary directory (for example, "/tmp"). An attacker with access to the temporary directory can create a symlink in one of these names, causing "go bug" to overwrite the target of the symlink.
- affected < 0.29.3-r2fixed 0.29.3-r2
The "go tool pack" subcommand (usually used only by the compiler as an internal tool with known-good inputs) does not sanitize output filenames. Extracting a malicious archive file with the "pack" subcommand can write files to arbitrary locations on the filesystem.
- affected < 0.29.3-r2fixed 0.29.3-r2
When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0.
- affected < 0.29.3-r2fixed 0.29.3-r2
When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash.
- affected < 0.29.3-r2fixed 0.29.3-r2
spdystream is a Go library for multiplexing streams over SPDY connections. In versions 0.5.0 and below, the SPDY/3 frame parser does not validate attacker-controlled counts and lengths before allocating memory. Three allocation paths are affected: the SETTINGS frame entry count,
- affected < 0.29.3-r2fixed 0.29.3-r2
OpenTelemetry-Go is the Go implementation of OpenTelemetry. From 1.15.0 to 1.42.0, the fix for CVE-2026-24051 changed the Darwin ioreg command to use an absolute path but left the BSD kenv command using a bare name, allowing the same PATH hijacking attack on BSD and Solaris platf
- affected < 0.29.3-r2fixed 0.29.3-r2
kcp is a Kubernetes-like control plane for form-factors and use-cases beyond Kubernetes and container workloads. Prior to 0.30.3 and 0.29.3, the cache server is directly exposed by the root shard and has no authentication or authorization in place. This allows anyone who can acce
- affected < 0.29.3-r2fixed 0.29.3-r2
gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input validation of the HTTP/2 `:path` pseudo-header. The gRPC-Go server was too lenient in its routing logic, accepting requests where the `:path` omi