7.5

CVE-2010-4657

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Php ≫ Php Version >= 5.0.0 < 5.4.4
Redhat ≫ Enterprise Linux Version5.0
Redhat ≫ Enterprise Linux Version6.0
Debian ≫ Debian Linux Version8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.54% 0.717
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-772 Missing Release of Resource after Effective Lifetime

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

https://access.redhat.com/security/cve/cve-2010-4657
Third Party Advisory
https://bugs.launchpad.net/php/%2Bbug/655442
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4657
Third Party Advisory
Issue Tracking
https://security-tracker.debian.org/tracker/CVE-2010-4657
Third Party Advisory