Withdrawn by the publisher.

Affected: CleanStart: argo-cd-fips

Multiple security vulnerabilities affect the argo-cd-fips package. go-git is a highly extensible git implementation library written in pure Go. See references for individual vulnerability details.

go-git is a highly extensible git implementation library written in pure Go. Prior to 5.16.5, a vulnerability was discovered in go-git whereby data integrity values for .pack and .idx files were not properly verified. This resulted in go-git potentially consuming corrupted files, which would likely result in unexpected errors such as object not found. For context, clients fetch packfiles from upstream Git servers. Those files contain a checksum of their contents, so that clients can perform integrity checks before consuming it. The pack indexes (.idx) are generated locally by go-git, or the git cli, when new .pack files are received and processed. The integrity checks for both files were not being verified correctly. This vulnerability is fixed in 5.16.5.

Affected: Go: github.com/go-git/go-git/v5

### Impact

A vulnerability was discovered in `go-git` whereby data integrity values for `.pack` and `.idx` files were not properly verified. This resulted in `go-git` potentially consuming corrupted files, which would likely result in unexpected errors such as `object not found`.

For context, clients fetch [`packfiles`](https://git-scm.com/docs/pack-protocol#_packfile_data) from upstream Git servers. Those files contain a checksum of their contents, so that clients can perform integrity checks before consuming it. The pack indexes (`.idx`) are [generated](https://git-scm.com/docs/pack-format) locally by `go-git`, or the `git` cli, when new `.pack` files are received and processed. The integrity checks for both files were not being verified correctly.

Note that the lack of verification of the packfile checksum has no impact on the trust relationship between the client and server, which is enforced based on the protocol being used (e.g. TLS in the case of `https://` or known hosts for `ssh://`). In other words, the packfile checksum verification does not provide any security benefits when connecting to a malicious or compromised Git server.

### Patches

Users should upgrade to `v5.16.5`, or the latest `v6` [pseudo-version](https://go.dev/ref/mod#pseudo-versions), in order to mitigate this vulnerability.

### Workarounds

In case updating to a fixed version of `go-git` is not possible, users can run [git fsck](https://git-scm.com/docs/git-fsck) from the `git` cli to check…

alloy-1.15.1-1.1 on GA media

github.com/containerd/containerd: containerd local privilege escalation containerd: containerd has an integer overflow in User ID handling runc: runc can be tricked into creating empty files/directories on host noobaa-core: Excessive permissions of /etc could lead to escalation of privilege in the noobaa-core container go-git: argument injection via the URL field go-git: go-git clients vulnerable to DoS via maliciously crafted Git server replies golang.org/x/net/proxy: golang.org/x/net/http/httpproxy: HTTP Proxy bypass using IPv6 Zone IDs in golang.org/x/net golang.org/x/net/html: Quadratic parsing complexity in golang.org/x/net/html runc: opencontainers/selinux: container escape and denial of service due to arbitrary write gadgets and procfs write redirects github.com/moby/moby: Moby's Firewalld reload removes bridge network isolation github.com/ulikunitz/xz: github.com/ulikunitz/xz leaks memory github.com/containerd/containerd: containerd: Memory exhaustion via CRI Attach implementation goroutine leaks github.com/sigstore/fulcio: Fulcio: Denial of Service via crafted OpenID Connect (OIDC) token fulcio: Fulcio: Server-Side Request Forgery (SSRF) via unanchored regex in MetaIssuer URL validation github.com/sigstore/rekor: Rekor denial of service github.com/sigstore/rekor: Rekor Server-Side Request Forgery (SSRF) golang.org/x/net/html: golang.org/x/net/html: Denial of Service due to excessive HTML parsing golang.org/x/net/html: golang.org/x/net/html: Arbitrary code execution…

Security update for alloy

Affected: Ubuntu:Pro:22.04:LTS: golang-github-go-git-go-git, Ubuntu:Pro:24.04:LTS: golang-github-go-git-go-git, Ubuntu:25.10: golang-github-go-git-go-git, Ubuntu:Pro:26.04:LTS: golang-github-go-git-go-git

go-git is a highly extensible git implementation library written in pure Go. Prior to 5.16.5, a vulnerability was discovered in go-git whereby data integrity values for .pack and .idx files were not properly verified. This resulted in go-git potentially consuming corrupted files, which would likely result in unexpected errors such as object not found. For context, clients fetch packfiles from upstream Git servers. Those files contain a checksum of their contents, so that clients can perform integrity checks before consuming it. The pack indexes (.idx) are generated locally by go-git, or the git cli, when new .pack files are received and processed. The integrity checks for both files were not being verified correctly. This vulnerability is fixed in 5.16.5.