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Sicherheitslücken in golang-1.25 · Seite 4

In den letzten 30 Tagen veröffentlichte Sicherheitslücken für golang-1.25: 18. Davon im KEV-Katalog: 0.

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Sicherheitslücken: 83

  1. CVE-2025-68121

    Kritisch · CVSS 9.1EPSS 0,92%Keine Korrektur veröffentlicht

    Unexpected session resumption in crypto/tls

    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 mutates the returned Config, or uses Config.GetConfigForClient. This can cause a client to resume a session with a server that it would not have resumed with during the initial handshake, or cause a server to resume a session with a client that it would not have resumed with during the initial handshake.

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  3. CVE-2025-61728

    Mittel · CVSS 6.5EPSS 0,74%Keine Korrektur veröffentlicht

    Excessive CPU consumption when building archive index in archive/zip

    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.

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  4. CVE-2025-61726

    Hoch · CVSS 7.5EPSS 2,29%Keine Korrektur veröffentlicht

    Memory exhaustion in query parameter parsing in net/url

    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 large form containing many unique query parameters can cause excessive memory consumption.

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  5. CVE-2025-61730

    Mittel · CVSS 5.3EPSS 0,32%Keine Korrektur veröffentlicht

    Handshake messages may be processed at the incorrect encryption level in crypto/tls

    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 information disclosure if a network-local attacker can inject messages during the handshake.

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  6. CVE-2025-61731

    Hoch · CVSS 7.8EPSS 0,61%Keine Korrektur veröffentlicht

    Arbitrary file write using cgo pkg-config directive in cmd/go

    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 provide a "--log-file" argument to this directive, causing pkg-config to write to an attacker-controlled location.

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  7. CVE-2025-68119

    Hoch · CVSS 7EPSS 0,38%Keine Korrektur veröffentlicht

    Unexpected code execution when invoking toolchain in cmd/go

    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 constructed. This issue can also be triggered by providing a malicious version string to the toolchain. On systems with Git installed, downloading and building modules with malicious version strings can allow an attacker to write to arbitrary files on the filesystem. This can only be triggered by explicitly providing the malicious version strings to the toolchain and

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  8. CVE-2025-61727

    Mittel · CVSS 6.5EPSS 0,28%Keine Korrektur veröffentlicht

    Improper application of excluded DNS name constraints when verifying wildcard names in crypto/x509

    An excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate. For example a constraint that excludes the subdomain test.example.com does not prevent a leaf certificate from claiming the SAN *.example.com.

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  9. CVE-2025-61729

    Hoch · CVSS 7.5EPSS 0,46%Keine Korrektur veröffentlicht

    Excessive resource consumption when printing error string for host certificate validation in crypto/x509

    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 malicious actor can result in excessive resource consumption.

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  11. CVE-2025-58183

    Mittel · CVSS 4.3EPSS 0,44%Keine Korrektur veröffentlicht

    Unbounded allocation when parsing GNU sparse map in archive/tar

    tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A maliciously-crafted archive containing a large number of sparse regions can cause a Reader to read an unbounded amount of data from the archive into memory. When reading from a compressed source, a small compressed input can result in large allocations.

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  12. CVE-2025-58188

    Hoch · CVSS 7.5EPSS 0,38%Keine Korrektur veröffentlicht

    Panic when validating certificates with DSA public keys in crypto/x509

    Validating certificate chains which contain DSA public keys can cause programs to panic, due to a interface cast that assumes they implement the Equal method. This affects programs which validate arbitrary certificate chains.

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  13. CVE-2025-58186

    Mittel · CVSS 5.3EPSS 0,56%Keine Korrektur veröffentlicht

    Lack of limit when parsing cookies can cause memory exhaustion in net/http

    Despite HTTP headers having a default limit of 1MB, the number of cookies that can be parsed does not have a limit. By sending a lot of very small cookies such as "a=;", an attacker can make an HTTP server allocate a large amount of structs, causing large memory consumption.

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  15. CVE-2025-47912

    Mittel · CVSS 5.3EPSS 0,47%Keine Korrektur veröffentlicht

    Insufficient validation of bracketed IPv6 hostnames in net/url

    The Parse function permits values other than IPv6 addresses to be included in square brackets within the host component of a URL. RFC 3986 permits IPv6 addresses to be included within the host component, enclosed within square brackets. For example: "http://[::1]/". IPv4 addresses and hostnames must not appear within square brackets. Parse did not enforce this requirement.

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  18. CVE-2025-58187

    Hoch · CVSS 7.5EPSS 0,41%Keine Korrektur veröffentlicht

    Quadratic complexity when checking name constraints in crypto/x509

    Due to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains.

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  20. CVE-2025-47910

    Mittel · CVSS 5.4EPSS 0,33%Keine Korrektur veröffentlicht

    CrossOriginProtection insecure bypass patterns not limited to exact matches in net/http

    When using http.CrossOriginProtection, the AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. CrossOriginProtection then skips validation, but forwards the original request path, which may be served by a different handler without the intended security protections.

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