high7.5
CVE-2010-4657
PHP5 before 5.4.4 allows passing invalid utf-8 strings via the xmlTextWriterWriteAttribute, which are then misparsed by libxml2.
Impact
PHP5 before 5.4.4 allows passing invalid utf-8 strings via the xmlTextWriterWriteAttribute, which are then misparsed by libxml2. This results in memory leak into the resulting output.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Php | Php | from 5.0.0 before 5.4.4 |
| Redhat | Enterprise Linux | Versions 5.0, 6.0 |
| Debian | Debian Linux | Version 8.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/security/cve/cve-2010-4657
- https://bugs.launchpad.net/php/%2Bbug/655442
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4657
- https://security-tracker.debian.org/tracker/CVE-2010-4657
- https://access.redhat.com/security/cve/cve-2010-4657
- https://bugs.launchpad.net/php/%2Bbug/655442
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4657
- https://security-tracker.debian.org/tracker/CVE-2010-4657