GHSA-vgwr-773q-7j3cmedium
Path Traversal within joomla/archive zip class
The advisory, in context
An issue was discovered in Joomla! 3.0.0 through 3.9.24. Extracting an specifilcy crafted zip package could write files outside of the intended path.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
joomla/archive Packagist
Ecosystem versions
Earlier releases before 1.1.10
Fixed in 1.1.10
15 explicitly affected versions
1.0, 1.0-alpha, 1.0-beta, 1.0-beta2, 1.0-beta3, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.5, 1.1.6, 1.1.7, 1.1.8, 1.1.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.1.10"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.0",
"1.0-alpha",
"1.0-beta",
"1.0-beta2",
"1.0-beta3",
"1.1.0",
"1.1.1",
"1.1.2",
"1.1.3",
"1.1.4",
"1.1.5",
"1.1.6",
"1.1.7",
"1.1.8",
"1.1.9"
]
}References
- https://nvd.nist.gov/vuln/detail/CVE-2021-26028
- https://github.com/joomla-framework/archive/commit/32c9009a1020d16bc1060c0d06339898b697cf2c
- https://developer.joomla.org/security-centre/848-20210308-core-path-traversal-within-joomla-archive-zip-class.html
- https://github.com/FriendsOfPHP/security-advisories/blob/master/joomla/archive/CVE-2021-26028.yaml