Unscored severity · published May 13, 2009
CVE-2009-0153
International Components for Unicode (ICU) 4.0, 3.6, and other 3.x versions, as used in Apple Mac OS X 10.5 before 10.5.7, iPhone OS 1.0 through 2.2.1, iPhone OS for iPod touch…
–
CVSS
3.7%
EPSS
No
On KEV
Description
International Components for Unicode (ICU) 4.0, 3.6, and other 3.x versions, as used in Apple Mac OS X 10.5 before 10.5.7, iPhone OS 1.0 through 2.2.1, iPhone OS for iPod touch 1.1 through 2.2.1, Fedora 9 and 10, and possibly other operating systems, does not properly handle invalid byte sequences during Unicode conversion, which might allow remote attackers to conduct cross-site scripting (XSS) attacks.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.7% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MO
Mac OS X · Apple
10.5.0; 10.5.1; 10.5.2; 10.5.3; 10.5.4; 10.5.5; +1 more · source: NVD
MO
Mac OS X Server · Apple
10.5.0; 10.5.1; 10.5.2; 10.5.3; 10.5.4; 10.5.5; +1 more · source: NVD