rpm package
almalinux/opentelemetry-collector
pkg:rpm/almalinux/opentelemetry-collector
Vulnerabilities (20)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-27145 | Med | 6.5 | < 0.152.1-1.el10_2 | 0.152.1-1.el10_2 | 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 | < 0.152.1-1.el10_2 | 0.152.1-1.el10_2 | 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-2026-25681 | Med | 6.1 | < 0.152.1-1.el10_2 | 0.152.1-1.el10_2 | May 22, 2026 | Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering. | |
| CVE-2026-33811 | Hig | 7.5 | < 0.152.1-1.el10_2 | 0.152.1-1.el10_2 | 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-2026-42154 | Hig | 7.5 | < 0.152.1-1.el10_2 | 0.152.1-1.el10_2 | May 4, 2026 | Prometheus is an open-source monitoring system and time series database. Prior to versions 3.5.3 and 3.11.3, the remote read endpoint (/api/v1/read) does not validate the declared decoded length in a snappy-compressed request body before allocating memory. An unauthenticated atta | |
| CVE-2026-42151 | Hig | 7.5 | < 0.152.1-1.el10_2 | 0.152.1-1.el10_2 | May 4, 2026 | Prometheus is an open-source monitoring system and time series database. Prior to versions 3.5.3 and 3.11.3, the client_secret field in the Azure AD remote write OAuth configuration (storage/remote/azuread) was typed as string instead of Secret. Prometheus redacts fields of type | |
| CVE-2026-33810 | Hig | 8.2 | < 0.144.0-2.el10_2 | 0.144.0-2.el10_2 | Apr 8, 2026 | When verifying a certificate chain containing excluded DNS constraints, these constraints are not correctly applied to wildcard DNS SANs which use a different case than the constraint. This only affects validation of otherwise trusted certificate chains, issued by a root CA in th | |
| CVE-2026-32283 | Hig | 7.5 | < 0.144.0-2.el10_2 | 0.144.0-2.el10_2 | 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 | < 0.144.0-2.el10_2 | 0.144.0-2.el10_2 | 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 | < 0.144.0-2.el10_2 | 0.144.0-2.el10_2 | 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 | < 0.144.0-2.el10_2 | 0.144.0-2.el10_2 | 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-2026-34986 | Hig | 7.5 | < 0.144.0-2.el10_2 | 0.144.0-2.el10_2 | Apr 6, 2026 | Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web Token (JWT) standards. Prior to 4.1.4 and 3.0.5, decrypting a JSON Web Encryption (JW | |
| CVE-2026-33186 | Cri | 9.1 | < 0.144.0-2.el10_2 | 0.144.0-2.el10_2 | 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-2026-25679 | Hig | 7.5 | < 0.144.0-2.el10_2 | 0.144.0-2.el10_2 | Mar 6, 2026 | url.Parse insufficiently validated the host/authority component and accepted some invalid URLs. | |
| CVE-2025-68121 | Cri | 10.0 | < 0.144.0-1.el10_1 | 0.144.0-1.el10_1 | 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-2025-61726 | Hig | 7.5 | < 0.144.0-1.el10_1 | 0.144.0-1.el10_1 | 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-2025-68156 | Hig | 7.5 | < 0.135.0-2.el10_1 | 0.135.0-2.el10_1 | Dec 16, 2025 | Expr is an expression language and expression evaluation for Go. Prior to version 1.17.7, several builtin functions in Expr, including `flatten`, `min`, `max`, `mean`, and `median`, perform recursive traversal over user-provided data structures without enforcing a maximum recursi | |
| CVE-2025-61729 | Hig | 7.5 | < 0.135.0-3.el10_1 | 0.135.0-3.el10_1 | Dec 2, 2025 | Within HostnameError.Error(), when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a | |
| CVE-2025-4673 | Med | 6.8 | < 0.127.0-2.el9_6 | 0.127.0-2.el9_6 | Jun 11, 2025 | Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information. | |
| CVE-2025-22871 | Cri | 9.1 | < 0.127.0-1.el9_6 | 0.127.0-1.el9_6 | Apr 8, 2025 | The net/http package improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. This can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a chunk-ext. |
- affected < 0.152.1-1.el10_2fixed 0.152.1-1.el10_2
(*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 < 0.152.1-1.el10_2fixed 0.152.1-1.el10_2
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 < 0.152.1-1.el10_2fixed 0.152.1-1.el10_2
Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering.
- affected < 0.152.1-1.el10_2fixed 0.152.1-1.el10_2
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 < 0.152.1-1.el10_2fixed 0.152.1-1.el10_2
Prometheus is an open-source monitoring system and time series database. Prior to versions 3.5.3 and 3.11.3, the remote read endpoint (/api/v1/read) does not validate the declared decoded length in a snappy-compressed request body before allocating memory. An unauthenticated atta
- affected < 0.152.1-1.el10_2fixed 0.152.1-1.el10_2
Prometheus is an open-source monitoring system and time series database. Prior to versions 3.5.3 and 3.11.3, the client_secret field in the Azure AD remote write OAuth configuration (storage/remote/azuread) was typed as string instead of Secret. Prometheus redacts fields of type
- affected < 0.144.0-2.el10_2fixed 0.144.0-2.el10_2
When verifying a certificate chain containing excluded DNS constraints, these constraints are not correctly applied to wildcard DNS SANs which use a different case than the constraint. This only affects validation of otherwise trusted certificate chains, issued by a root CA in th
- affected < 0.144.0-2.el10_2fixed 0.144.0-2.el10_2
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 < 0.144.0-2.el10_2fixed 0.144.0-2.el10_2
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 < 0.144.0-2.el10_2fixed 0.144.0-2.el10_2
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 < 0.144.0-2.el10_2fixed 0.144.0-2.el10_2
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 < 0.144.0-2.el10_2fixed 0.144.0-2.el10_2
Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web Token (JWT) standards. Prior to 4.1.4 and 3.0.5, decrypting a JSON Web Encryption (JW
- affected < 0.144.0-2.el10_2fixed 0.144.0-2.el10_2
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 < 0.144.0-2.el10_2fixed 0.144.0-2.el10_2
url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.
- affected < 0.144.0-1.el10_1fixed 0.144.0-1.el10_1
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 < 0.144.0-1.el10_1fixed 0.144.0-1.el10_1
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 < 0.135.0-2.el10_1fixed 0.135.0-2.el10_1
Expr is an expression language and expression evaluation for Go. Prior to version 1.17.7, several builtin functions in Expr, including `flatten`, `min`, `max`, `mean`, and `median`, perform recursive traversal over user-provided data structures without enforcing a maximum recursi
- affected < 0.135.0-3.el10_1fixed 0.135.0-3.el10_1
Within HostnameError.Error(), when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a
- affected < 0.127.0-2.el9_6fixed 0.127.0-2.el9_6
Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.
- affected < 0.127.0-1.el9_6fixed 0.127.0-1.el9_6
The net/http package improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. This can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a chunk-ext.