CVE-2026-55247

plone.app.event provides the event content type for Plone. Prior to versions 5.2.4 and 6.0.1, the iCalendar import in src/plone/app/event/ical/importer.py accepts insufficiently restricted calendar and event URLs, does not adequately bound downloaded bytes or imported events, and commits work per...

UBUNTU-CVE-2022-32739

When Secure::DisableBanner system configuration has been disabled and agent shares his calendar via public URL, received ICS file contains OTRS release number...

Mozilla Thunderbird < 60.5

The version of Thunderbird installed on the remote Windows host is prior to 60.5. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2019-03 advisory. - A use-after-free vulnerability can occur while playing a sound notification in Thunderbird. The memory storing the...

DEBIAN-CVE-2004-1289

Multiple buffer overflows in 1 the getline function in pcalutil.c and 2 the getholiday function in readfile.c for pcal 4.7.1 allow remote attackers to execute arbitrary code via a crafted calendar file...

PCAL 4.x - Calendar File 'getline' Remote Buffer Overflow

source: https://www.securityfocus.com/bid/12035/info PCAL is prone to a buffer overflow vulnerability. This issue is exposed when the application handles a calendar file that contains excessively long lines. Since calendar files may originate from an external or untrusted source, this vulnerabili...

pcal -- buffer overflow vulnerabilities

Danny Lungstrom has found two buffer overflow vulnerabilities in pcal which can lead to execution of arbitrary code by making a user run pcal on a specially crafted calendar file...