The (1) lc, (2) lcfirst, (3) uc, and (4) ucfirst functions in Perl 5.10.x, 5.11.x, and 5.12.x through 5.12.3, and 5.13.x through 5.13.11, do not apply the taint attribute to the return value upon processing tainted input, which might allow context-dependent attackers to bypass the taint protection mechanism via a crafted string.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2011-04-11T18:00:00
Updated: 2017-08-16T14:57:01
Reserved: 2011-03-21T00:00:00
Link: CVE-2011-1487
JSON object: View
NVD Information
Status : Modified
Published: 2011-04-11T18:55:03.773
Modified: 2017-08-17T01:34:14.277
Link: CVE-2011-1487
JSON object: View
Redhat Information
No data.
CWE