Product
4 published CVES affecting crates.io git2, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
Newest publication first
When a Blame is created via Blame::blame_buffer(), and a BlameHunk is retrieved, the pointers to the original author, original committer, final author, and final committer may be null if unavailable. The corresponding BlameHunk methods then create Signatures based on null pointer...
When calling Remote::list() for a remote of a git repository, when that remote does not advertise any references, git2 passes a null pointer to the unsafe function slice::from_raw_parts(). Based on the safety section documentation of function, data must be non-null even for slice...
If the Buf struct is dereferenced immediately after calling new() or default() on the Buf struct, a null pointer is passed to the unsafe function slice::from_raw_parts. According to the safety section documentation of the function, data must be non-null and aligned even for zero-...
libgit2 is a cross-platform, linkable library implementation of Git. When using an SSH remote with the optional libssh2 backend, libgit2 does not perform certificate checking by default. Prior versions of libgit2 require the caller to set the certificate_check field of libgit2's...
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.