MediumGHSA-f6rc-rh43-h8grCVE-2014-8088

Zend Access Restriction Bypass

Published 17 May 2022 · Updated 5 Dec 2024

Affected packages

Affected
>=2.0.0 <2.0.99
Fixed in
2.0.99
Update to the fixed version for your release line, for example:composer require zendframework/zendframework:^2.0.99
Affected
>=2.1.0 <2.1.99
Fixed in
2.1.99
Update to the fixed version for your release line, for example:composer require zendframework/zendframework:^2.1.99
Affected
>=2.2.0 <2.2.8
Fixed in
2.2.8
Update to the fixed version for your release line, for example:composer require zendframework/zendframework:^2.2.8
Affected
>=2.3.0 <2.3.3
Fixed in
2.3.3
Update to the fixed version for your release line, for example:composer require zendframework/zendframework:^2.3.3
Affected
>=1.12.0 <1.12.9
Fixed in
1.12.9
Update to the fixed version for your release line, for example:composer require zendframework/zendframework1:^1.12.9

Details

The (1) Zend_Ldap class in Zend before 1.12.9 and (2) Zend\Ldap component in Zend 2.x before 2.2.8 and 2.3.x before 2.3.3 allows remote attackers to bypass authentication via a password starting with a null byte, which triggers an unauthenticated bind.

Is GHSA-f6rc-rh43-h8gr in any of your client repos?

Checking one package by hand is fine. Checking it across forty client projects is not. NPMscan reads the lockfiles in every GitHub repo you pick, finds each project with an affected zendframework/zendframework, and gives you the command that fixes it.

References

Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.