apk package
chainguard/ucd
pkg:apk/chainguard/ucd
Vulnerabilities (46)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-32283 | Hig | 7.5 | < 0.4.1-r12 | 0.4.1-r12 | Apr 8, 2026 | If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3. | |
| CVE-2026-32282 | Med | 6.4 | < 0 | 0 | Apr 8, 2026 | On Linux, if the target of Root.Chmod is replaced with a symlink while the chmod operation is in progress, Chmod can operate on the target of the symlink, even when the target lies outside the root. The Linux fchmodat syscall silently ignores the AT_SYMLINK_NOFOLLOW flag, which R | |
| CVE-2026-32281 | Hig | 7.5 | < 0.4.1-r12 | 0.4.1-r12 | Apr 8, 2026 | Validating certificate chains which use policies is unexpectedly inefficient when certificates in the chain contain a very large number of policy mappings, possibly causing denial of service. This only affects validation of otherwise trusted certificate chains, issued by a root C | |
| CVE-2026-32280 | Hig | 7.5 | < 0.4.1-r12 | 0.4.1-r12 | Apr 8, 2026 | During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions.Intermediates, which can lead to a denial of service. This affects both direct users of crypto/x509 and users of crypto/tls | |
| CVE-2026-27140 | Hig | 8.8 | < 0.4.1-r12 | 0.4.1-r12 | Apr 8, 2026 | SWIG file names containing 'cgo' and well-crafted payloads could lead to code smuggling and arbitrary code execution at build time due to trust layer bypass. | |
| CVE-2026-29181 | Hig | 7.5 | < 0.4.1-r9 | 0.4.1-r9 | Apr 7, 2026 | OpenTelemetry-Go is the Go implementation of OpenTelemetry. From 1.36.0 to 1.40.0, multi-value baggage: header extraction parses each header field-value independently and aggregates members across values. This allows an attacker to amplify cpu and allocations by sending many bagg | |
| CVE-2026-33186 | Cri | 9.1 | < 0.4.1-r7 | 0.4.1-r7 | 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 | |
| CVE-2025-68121 | Cri | 10.0 | < 0.4.1-r5 | 0.4.1-r5 | Feb 5, 2026 | During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This may happen when a user calls Config.Clone and | |
| CVE-2025-61732 | Hig | 8.6 | < 0.4.1-r5 | 0.4.1-r5 | Feb 5, 2026 | A discrepancy between how Go and C/C++ comments were parsed allowed for code smuggling into the resulting cgo binary. | |
| CVE-2025-68119 | Hig | 7.0 | < 0.4.1-r4 | 0.4.1-r4 | Jan 28, 2026 | Downloading and building modules with malicious version strings can cause local code execution. On systems with Mercurial (hg) installed, downloading modules from non-standard sources (e.g., custom domains) can cause unexpected code execution due to how external VCS commands are | |
| CVE-2025-61731 | Hig | 7.8 | < 0.4.1-r4 | 0.4.1-r4 | Jan 28, 2026 | Building a malicious file with cmd/go can cause can cause a write to an attacker-controlled file with partial control of the file content. The "#cgo pkg-config:" directive in a Go source file provides command-line arguments to provide to the Go pkg-config command. An attacker can | |
| CVE-2025-61730 | Med | 5.3 | < 0.4.1-r4 | 0.4.1-r4 | Jan 28, 2026 | During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries (for instance the Client Hello and Encrypted Extensions messages), the subsequent messages may be processed before the encryption level changes. This can cause some minor i | |
| CVE-2025-61728 | Med | 6.5 | < 0 | 0 | Jan 28, 2026 | archive/zip uses a super-linear file name indexing algorithm that is invoked the first time a file in an archive is opened. This can lead to a denial of service when consuming a maliciously constructed ZIP archive. | |
| CVE-2025-61726 | Hig | 7.5 | < 0.4.1-r4 | 0.4.1-r4 | Jan 28, 2026 | The net/url package does not set a limit on the number of query parameters in a query. While the maximum size of query parameters in URLs is generally limited by the maximum request header size, the net/http.Request.ParseForm method can parse large URL-encoded forms. Parsing a la | |
| CVE-2025-58181 | Med | 5.3 | < 0.4.1-r2 | 0.4.1-r2 | Nov 19, 2025 | SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request, allowing an attacker to cause unbounded memory consumption. | |
| CVE-2025-47914 | Med | 5.3 | < 0.4.1-r2 | 0.4.1-r2 | Nov 19, 2025 | SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read. | |
| CVE-2025-61725 | Hig | 7.5 | < 0.4.1-r1 | 0.4.1-r1 | Oct 29, 2025 | The ParseAddress function constructs domain-literal address components through repeated string concatenation. When parsing large domain-literal components, this can cause excessive CPU consumption. | |
| CVE-2025-61724 | Med | 5.3 | < 0.4.1-r1 | 0.4.1-r1 | Oct 29, 2025 | The Reader.ReadResponse function constructs a response string through repeated string concatenation of lines. When the number of lines in a response is large, this can cause excessive CPU consumption. | |
| CVE-2025-61723 | Hig | 7.5 | < 0.4.1-r1 | 0.4.1-r1 | Oct 29, 2025 | The processing time for parsing some invalid inputs scales non-linearly with respect to the size of the input. This affects programs which parse untrusted PEM inputs. | |
| CVE-2025-58189 | Med | 5.3 | < 0.4.1-r1 | 0.4.1-r1 | Oct 29, 2025 | When Conn.Handshake fails during ALPN negotiation the error contains attacker controlled information (the ALPN protocols sent by the client) which is not escaped. |
- affected < 0.4.1-r12fixed 0.4.1-r12
If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3.
- affected < 0fixed 0
On Linux, if the target of Root.Chmod is replaced with a symlink while the chmod operation is in progress, Chmod can operate on the target of the symlink, even when the target lies outside the root. The Linux fchmodat syscall silently ignores the AT_SYMLINK_NOFOLLOW flag, which R
- affected < 0.4.1-r12fixed 0.4.1-r12
Validating certificate chains which use policies is unexpectedly inefficient when certificates in the chain contain a very large number of policy mappings, possibly causing denial of service. This only affects validation of otherwise trusted certificate chains, issued by a root C
- affected < 0.4.1-r12fixed 0.4.1-r12
During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions.Intermediates, which can lead to a denial of service. This affects both direct users of crypto/x509 and users of crypto/tls
- affected < 0.4.1-r12fixed 0.4.1-r12
SWIG file names containing 'cgo' and well-crafted payloads could lead to code smuggling and arbitrary code execution at build time due to trust layer bypass.
- affected < 0.4.1-r9fixed 0.4.1-r9
OpenTelemetry-Go is the Go implementation of OpenTelemetry. From 1.36.0 to 1.40.0, multi-value baggage: header extraction parses each header field-value independently and aggregates members across values. This allows an attacker to amplify cpu and allocations by sending many bagg
- affected < 0.4.1-r7fixed 0.4.1-r7
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 < 0.4.1-r5fixed 0.4.1-r5
During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This may happen when a user calls Config.Clone and
- affected < 0.4.1-r5fixed 0.4.1-r5
A discrepancy between how Go and C/C++ comments were parsed allowed for code smuggling into the resulting cgo binary.
- affected < 0.4.1-r4fixed 0.4.1-r4
Downloading and building modules with malicious version strings can cause local code execution. On systems with Mercurial (hg) installed, downloading modules from non-standard sources (e.g., custom domains) can cause unexpected code execution due to how external VCS commands are
- affected < 0.4.1-r4fixed 0.4.1-r4
Building a malicious file with cmd/go can cause can cause a write to an attacker-controlled file with partial control of the file content. The "#cgo pkg-config:" directive in a Go source file provides command-line arguments to provide to the Go pkg-config command. An attacker can
- affected < 0.4.1-r4fixed 0.4.1-r4
During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries (for instance the Client Hello and Encrypted Extensions messages), the subsequent messages may be processed before the encryption level changes. This can cause some minor i
- affected < 0fixed 0
archive/zip uses a super-linear file name indexing algorithm that is invoked the first time a file in an archive is opened. This can lead to a denial of service when consuming a maliciously constructed ZIP archive.
- affected < 0.4.1-r4fixed 0.4.1-r4
The net/url package does not set a limit on the number of query parameters in a query. While the maximum size of query parameters in URLs is generally limited by the maximum request header size, the net/http.Request.ParseForm method can parse large URL-encoded forms. Parsing a la
- affected < 0.4.1-r2fixed 0.4.1-r2
SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request, allowing an attacker to cause unbounded memory consumption.
- affected < 0.4.1-r2fixed 0.4.1-r2
SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read.
- affected < 0.4.1-r1fixed 0.4.1-r1
The ParseAddress function constructs domain-literal address components through repeated string concatenation. When parsing large domain-literal components, this can cause excessive CPU consumption.
- affected < 0.4.1-r1fixed 0.4.1-r1
The Reader.ReadResponse function constructs a response string through repeated string concatenation of lines. When the number of lines in a response is large, this can cause excessive CPU consumption.
- affected < 0.4.1-r1fixed 0.4.1-r1
The processing time for parsing some invalid inputs scales non-linearly with respect to the size of the input. This affects programs which parse untrusted PEM inputs.
- affected < 0.4.1-r1fixed 0.4.1-r1
When Conn.Handshake fails during ALPN negotiation the error contains attacker controlled information (the ALPN protocols sent by the client) which is not escaped.
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