SSZipArchive versions 2.5.3 and older contain an arbitrary file write vulnerability due to lack of sanitization on paths which are symlinks. SSZipArchive will overwrite files on the filesystem when opening a malicious ZIP containing a symlink as the first item.
Products Affected
| Vendor | Product | Version |
|---|---|---|
| ziparchive_project | ziparchive | * |
| ssziparchive_project | ssziparchive | * |
An unhandled edge case in the component _sanitizedPath of ZipArchive v2.5.4 allows attackers to cause a Denial of Service (DoS) via a crafted zip file.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 5.5 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | 1.8 | 3.6 |
Products Affected
| Vendor | Product | Version |
|---|---|---|
| ziparchive_project | ziparchive | 2.5.4 |