Description
QuaZIP before 0.7.6 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| quazip | quazip | unspecified – < 0.7.6 | 0.7.6 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 13 | libquazip | 0.7.6-1 | — |
| Debian 12 | libquazip | 0.7.6-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | libquazip | No fix yet | — |
| Ubuntu 16.04 LTS | libquazip | No fix yet | — |