CVE-2025-4673

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.

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Security Fix(es):

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.(CVE-2025-4673)

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Security Fix(es):

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.(CVE-2025-4673)

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Security Fix(es):

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.(CVE-2025-4673)

restic is a backup program. It supports verification, encryption, snapshots and deduplication.

Security Fix(es):

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.(CVE-2025-4673)

restic is a backup program. It supports verification, encryption, snapshots and deduplication.

Security Fix(es):

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.(CVE-2025-4673)

Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server.

Security Fix(es):

The filepath.Walk and filepath.WalkDir functions are documented as not following symbolic links, but both functions are susceptible to a TOCTOU (time of check/time of use) race condition where a portion of the path being walked is replaced with a symbolic link while the walk is in progress.(CVE-2024-8244)

Gitk is a Tcl/Tk based Git history browser. Starting with 1.7.0, when a user clones an untrusted repository and runs gitk without additional command arguments, files for which the user has write permission can be created and truncated. The option Support per-file encoding must have been enabled before in Gitk's Preferences. This option is disabled by default. The same happens when Show origin of this line is used in the main window (regardless of whether Support per-file encoding is enabled or not). This vulnerability is fixed in 2.43.7, 2.44.4, 2.45.4, 2.46.4, 2.47.3, 2.48.2, 2.49.1, and 2.50.1.(CVE-2025-27613)

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.(CVE-2025-4673)

If the PATH environment variable contains paths which are executables (rather than just directories), passing certain strings to LookPath ("", ".", and ".."), can result in the binaries listed in the PATH being unexpectedly returned.(CVE-2025-47906)

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.(CVE-2025-47910)

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.(CVE-2025-47912)

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-2025-47914)

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. When cloning a repository Git knows to optionally fetch a bundle advertised by the remote server, which allows the server-side to offload parts of the clone to a CDN. The Git client does not perform sufficient validation of the advertised bundles, which allows the remote side to perform protocol injection. This protocol injection can cause the client to write the fetched bundle to a location controlled by the adversary. The fetched content is fully controlled by the server, which can in the worst case lead to arbitrary code execution. The use of bundle URIs is not enabled by default and can be controlled by the bundle.heuristic config option. Some cases of the vulnerability require that the adversary is in control of where a repository will be cloned to. This either requires social engineering or a recursive clone with submodules. These cases can thus be avoided by disabling recursive clones. This vulnerability is fixed in v2.43.7, v2.44.4, v2.45.4, v2.46.4, v2.47.3, v2.48.2, v2.49.1, and v2.50.1.(CVE-2025-48385)

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-2025-58181)

A vulnerability was found in Google Go up to 1.25.1 (Programming Language Software). It has been rated as…

Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server.

Security Fix(es):

The filepath.Walk and filepath.WalkDir functions are documented as not following symbolic links, but both functions are susceptible to a TOCTOU (time of check/time of use) race condition where a portion of the path being walked is replaced with a symbolic link while the walk is in progress.(CVE-2024-8244)

Gitk is a Tcl/Tk based Git history browser. Starting with 1.7.0, when a user clones an untrusted repository and runs gitk without additional command arguments, files for which the user has write permission can be created and truncated. The option Support per-file encoding must have been enabled before in Gitk's Preferences. This option is disabled by default. The same happens when Show origin of this line is used in the main window (regardless of whether Support per-file encoding is enabled or not). This vulnerability is fixed in 2.43.7, 2.44.4, 2.45.4, 2.46.4, 2.47.3, 2.48.2, 2.49.1, and 2.50.1.(CVE-2025-27613)

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.(CVE-2025-4673)

If the PATH environment variable contains paths which are executables (rather than just directories), passing certain strings to LookPath ("", ".", and ".."), can result in the binaries listed in the PATH being unexpectedly returned.(CVE-2025-47906)

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.(CVE-2025-47910)

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.(CVE-2025-47912)

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-2025-47914)

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. When cloning a repository Git knows to optionally fetch a bundle advertised by the remote server, which allows the server-side to offload parts of the clone to a CDN. The Git client does not perform sufficient validation of the advertised bundles, which allows the remote side to perform protocol injection. This protocol injection can cause the client to write the fetched bundle to a location controlled by the adversary. The fetched content is fully controlled by the server, which can in the worst case lead to arbitrary code execution. The use of bundle URIs is not enabled by default and can be controlled by the bundle.heuristic config option. Some cases of the vulnerability require that the adversary is in control of where a repository will be cloned to. This either requires social engineering or a recursive clone with submodules. These cases can thus be avoided by disabling recursive clones. This vulnerability is fixed in v2.43.7, v2.44.4, v2.45.4, v2.46.4, v2.47.3, v2.48.2, v2.49.1, and v2.50.1.(CVE-2025-48385)

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-2025-58181)

A vulnerability was found in Google Go up to 1.25.1 (Programming Language Software). It has been rated as…

Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server.

Security Fix(es):

Processing an incomplete post-handshake message for a QUIC connection can cause a panic.(CVE-2023-39321)

QUIC connections do not set an upper bound on the amount of data buffered when reading post-handshake messages, allowing a malicious QUIC connection to cause unbounded memory growth. With fix, connections now consistently reject messages larger than 65KiB in size.(CVE-2023-39322)

The filepath.Walk and filepath.WalkDir functions are documented as not following symbolic links, but both functions are susceptible to a TOCTOU (time of check/time of use) race condition where a portion of the path being walked is replaced with a symbolic link while the walk is in progress.(CVE-2024-8244)

Calling Verify with a VerifyOptions.KeyUsages that contains ExtKeyUsageAny unintentionally disabledpolicy validation. This only affected certificate chains which contain policy graphs, which are rather uncommon.(CVE-2025-22874)

Git LFS is a Git extension for versioning large files. In Git LFS versions 0.5.2 through 3.7.0, when populating a Git repository's working tree with the contents of Git LFS objects, certain Git LFS commands may write to files visible outside the current Git working tree if symbolic or hard links exist which collide with the paths of files tracked by Git LFS. The git lfs checkout and git lfs pull commands do not check for symbolic links before writing to files in the working tree, allowing an attacker to craft a repository containing symbolic or hard links that cause Git LFS to write to arbitrary file system locations accessible to the user running these commands. As well, when the git lfs checkout and git lfs pull commands are run in a bare repository, they could write to files visible outside the repository. The vulnerability is fixed in version 3.7.1. As a workaround, support for symlinks in Git may be disabled by setting the core.symlinks configuration option to false, after which further clones and fetches will not create symbolic links. However, any symbolic or hard links in existing repositories will still provide the opportunity for Git LFS to write to their targets.(CVE-2025-26625)

Gitk is a Tcl/Tk based Git history browser. Starting with 1.7.0, when a user clones an untrusted repository and runs gitk without additional command arguments, files for which the user has write permission can be created and truncated. The option Support per-file encoding must have been enabled before in Gitk's Preferences. This option is disabled by default. The same happens when Show origin of this line is used in the main window (regardless of whether Support per-file encoding is enabled or not). This vulnerability is fixed in 2.43.7, 2.44.4, 2.45.4, 2.46.4, 2.47.3, 2.48.2, 2.49.1, and 2.50.1.(CVE-2025-27613)

Gitk is a Tcl/Tk based Git history browser. Starting with 2.41.0, a Git repository can be crafted in such a way that with some social engineering a user who has cloned the repository can be tricked into running any script (e.g., Bourne shell, Perl, Python, ...) supplied by the attacker by invoking gitk filename, where filename has a particular structure. The script is run with the privileges of the user. This vulnerability is fixed in 2.43.7, 2.44.4, 2.45.4, 2.46.4, 2.47.3, 2.48.2, 2.49.1, and 2.50.(CVE-2025-27614)

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.(CVE-2025-4673)

The go command may execute unexpected commands when operating in untrusted VCS repositories. This occurs when possibly dangerous VCS configuration is present in repositories. This can happen when a repository was fetched via one VCS (e.g. Git), but contains metadata for another VCS (e.g. Mercurial). Modules which are retrieved using the go command line,…

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

Security Fix(es):

• net/http: Sensitive headers not cleared on cross-origin redirect in net/http (CVE-2025-4673)

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.

The golang packages provide the Go programming language compiler.

Security Fix(es):

• net/http: Sensitive headers not cleared on cross-origin redirect in net/http (CVE-2025-4673)

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.

The golang packages provide the Go programming language compiler.

Security Fix(es):

• net/http: Sensitive headers not cleared on cross-origin redirect in net/http (CVE-2025-4673)

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.

Collector with the supported components for a Rocky Enterprise Software Foundation build of OpenTelemetry

Security Fix(es):

• net/http: Sensitive headers not cleared on cross-origin redirect in net/http (CVE-2025-4673)

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.

Collector with the supported components for a Rocky Enterprise Software Foundation build of OpenTelemetry

Security Fix(es):

• net/http: Sensitive headers not cleared on cross-origin redirect in net/http (CVE-2025-4673)

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.

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.

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

Security Fix(es):

• net/http: Sensitive headers not cleared on cross-origin redirect in net/http (CVE-2025-4673)

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.

The golang packages provide the Go programming language compiler.

Security Fix(es):

• net/http: Sensitive headers not cleared on cross-origin redirect in net/http (CVE-2025-4673)

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.

The golang packages provide the Go programming language compiler.

Security Fix(es):

• net/http: Sensitive headers not cleared on cross-origin redirect in net/http (CVE-2025-4673)

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.

Collector with the supported components for a AlmaLinux build of OpenTelemetry

Security Fix(es):

• net/http: Sensitive headers not cleared on cross-origin redirect in net/http (CVE-2025-4673)

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.

Collector with the supported components for a AlmaLinux build of OpenTelemetry

Security Fix(es):

• net/http: Sensitive headers not cleared on cross-origin redirect in net/http (CVE-2025-4673)

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.

Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server.

Security Fix(es):

• net/url: Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679)
• golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)
• crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)
• crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)

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.

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.

• CVE-2025-4673: remove Proxy-Authorization and Proxy-Authenticate headers from cross-origin redirects to prevent sensitive information leakage

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information. CVE-2025-4673. os: inconsistent handling of O_CREATE|O_EXCL on Unix and Windows os.OpenFile(path, os.O_CREATE|O_EXCL) behaved differently on Unix and Windows systems when the target path was a dangling symlink. On Unix systems, OpenFile with O_CREATE and O_EXCL flags never follows symlinks. On Windows, when the target path was a symlink to a nonexistent location, OpenFile would create a file in that location - CVE-2025-0913. crypto/x509: usage of ExtKeyUsageAny disables policy validation. Calling Verify with a VerifyOptions.KeyUsages that contains ExtKeyUsageAny unintentionally disabledpolicy validation. This only affected certificate chains which contain policy graphs, which are rather uncommon - CVE-2025-22874. OpenFile now always returns an error when the O_CREATE and O_EXCL flags are both set and the target path is a symlink.

These are all security issues fixed in the go1.23-1.23.10-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the go1.24-1.24.4-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the govulncheck-vulndb-0.0.20250612T141001-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the golang-github-prometheus-prometheus-3.13.2-1.1 package on the GA media of openSUSE Tumbleweed.

This update for go1.24 fixes the following issues:

go1.24.4 (released 2025-06-05) includes security fixes to the crypto/x509, net/http, and os packages, as well as bug fixes to the linker, the go command, and the hash/maphash and os packages. ( bsc#1236217 go1.24 release tracking CVE-2025-22874 CVE-2025-0913 CVE-2025-4673)

• CVE-2025-22874: crypto/x509: ExtKeyUsageAny bypasses policy validation (bsc#1244158)
• CVE-2025-0913: os: inconsistent handling of O_CREATE|O_EXCL on Unix and Windows (bsc#1244157)
• CVE-2025-4673: net/http: sensitive headers not cleared on cross-origin redirect (bsc#1244156)
• os: Root.Mkdir creates directories with zero permissions on OpenBSD
• hash/maphash: hashing channels with purego impl. of maphash.Comparable panics
• runtime/debug: BuildSetting does not document DefaultGODEBUG
• cmd/go: add fips140 module selection mechanism
• cmd/link: Go 1.24.3 and 1.23.9 regression - duplicated definition of symbol dlopen
• CVE-2025-22873: os: Root permits access to parent directory

This update for go1.23 fixes the following issues:

go1.23.10 (released 2025-06-05) includes security fixes to the /http and os packages, as well as bug fixes to the linker. (bsc#1229122 go1.23 release tracking CVE-2025-0913 CVE-2025-4673)

• CVE-2025-0913: os: inconsistent handling of O_CREATE|O_EXCL on Unix and Windows (bsc#1244157)

• CVE-2025-4673: net/http: sensitive headers not cleared on cross-origin redirect (bsc#1244156)

  • runtime/debug: BuildSetting does not document DefaultGODEBUG
  • cmd/link: Go 1.24.3 and 1.23.9 regression - duplicated definition of symbol dlopen

This update for go1.24-openssl fixes the following issues:

Update to version 1.24.4 (bsc#1236217):

• CVE-2025-22874 crypto/x509: ExtKeyUsageAny bypasses policy validation (bsc#1244158).
• CVE-2025-0913 os: inconsistent handling of O_CREATE|O_EXCL on Unix and Windows (bsc#1244157).
• CVE-2025-4673 net/http: sensitive headers not cleared on cross-origin redirect (bsc#1244156).

This security update of go1.24-openssl fixes the following issues:

Update to version 1.24.6 cut from the go1.24-fips-release branch at the revision tagged go1.24.6-1-openssl-fips. Refs jsc#SLE-18320

• Fix HKDF-Extract The latest OpenSSL in c9s/c10s requires nil salt to be passed as a hash length buffer of zeros.

go1.24.6 (released 2025-08-06) includes security fixes to the database/sql and os/exec packages, as well as bug fixes to the runtime. ( boo#1236217 go1.24 release tracking)

CVE-2025-47906 CVE-2025-47907:

• go#74804 go#74466 boo#1247719 security: fix CVE-2025-47906 os/exec: LookPath bug: incorrect expansion of '', '.' and '..' in some PATH configurations

• go#74833 go#74831 boo#1247720 security: fix CVE-2025-47907 database/sql: incorrect results returned from Rows.Scan

• go#73800 runtime: RSS seems to have increased in Go 1.24 while the runtime accounting has not

• go#74416 runtime: use-after-free of allpSnapshot in findRunnable

• go#74694 runtime: segfaults in runtime.(*unwinder).next

• go#74760 os/user:nolibgcc: TestGroupIdsTestUser failures

go1.24.5 (released 2025-07-08) includes security fixes to the go command, as well as bug fixes to the compiler, the linker, the , and the go command. ( boo#1236217 go1.24 release tracking) j CVE-2025-4674:

• go#74381 go#74380 boo#1246118 security: fix CVE-2025-4674 cmd/go: disable support for multiple vcs in one module

• go#73908 runtime: bad frame pointer during panic during duffcopy

• go#74098 cmd/compile: regression on ppc64le bit operations

• go#74113 cmd/go: crash on unknown GOEXPERIMENT during toolchain selection

• go#74290 runtime: heap mspan limit is set too late, causing data race between span allocation and conservative scanning

• go#74294 internal/trace: stress tests triggering suspected deadlock in tracer

• go#74346 runtime: memlock not unlocked in all control flow paths in sysReserveAlignedSbrk

• go#74363 runtime/pprof: crash 'cannot read stack of running goroutine' in goroutine profile

• go#74403 cmd/link: duplicated definition of symbol github.com/ebitengine/purego.syscall15XABI0 when running with ASAN

go1.24.4 (released 2025-06-05) includes security fixes to the crypto/x509, net/http, and os packages, as well as bug fixes to the linker, the go command, and the hash/maphash and os packages. ( boo#1236217 go1.24 release tracking)

CVE-2025-22874 CVE-2025-0913 CVE-2025-4673

• go#73700 go#73702 boo#1244158 security: fix CVE-2025-22874 crypto/x509: ExtKeyUsageAny bypasses policy validation

• go#73720 go#73612 boo#1244157 security: fix CVE-2025-0913 os: inconsistent handling of O_CREATE|O_EXCL on Unix and Windows

• go#73906 go#73816 boo#1244156 security: fix CVE-2025-4673 net/http: sensitive headers not cleared on cross-origin redirect

• go#73570 os: Root.Mkdir creates directories with zero permissions on OpenBSD

• go#73669 hash/maphash: hashing channels with purego impl. of maphash.Comparable panics

• go#73678 runtime/debug: BuildSetting does not document DefaultGODEBUG

• go#73809 cmd/go: add fips140 module selection mechanism

• go#73832 cmd/link: Go 1.24.3 and 1.23.9 regression - duplicated definition of symbol dlopen