CVE-2016-5827 β€” Out-of-bounds Read in Project Libical

CWE-125 β€” Out-of-bounds Read10 documents6 sources
Severity
7.5HIGHNVD
EPSS
0.8%
top 26.63%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Libical Project Libical
Timeline
PublishedJan 27
Latest updateMay 13

Description

The icaltime_from_string function in libical 0.47 and 1.0 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted string to the icalparser_parse_string function.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

β–ΆNVDlibical_project/libical0.47, 1.0.0+1

πŸ”΄Vulnerability Details

3
GHSA
GHSA-r9rv-6pgm-3cxf: The icaltime_from_string function in libical 0β†—2022-05-13
β–Ά
CVEList
CVE-2016-5827: The icaltime_from_string function in libical 0β†—2017-01-27
β–Ά
OSV
CVE-2016-5827: The icaltime_from_string function in libical 0β†—2017-01-27
β–Ά

πŸ“‹Vendor Advisories

1
Red Hat
libical: Heap buffer over-read in icaltime_from_string↗2016-06-24
β–Ά

πŸ’¬Community

5
Bugzilla
CVE-2016-5825 CVE-2016-5826 CVE-2016-5827 libical: Multiple heap over-read vulnerabilities [fedora-all]β†—2016-06-27
β–Ά
Bugzilla
CVE-2016-5827 libical: Heap buffer over-read in icaltime_from_string↗2016-06-27
β–Ά
Bugzilla
CVE-2016-5825 CVE-2016-5826 CVE-2016-5827 thunderbird: libical: Multiple heap over-read vulnerabilities [fedora-all]β†—2016-06-27
β–Ά
Bugzilla
CVE-2016-5825 CVE-2016-5826 CVE-2016-5827 libical: Multiple heap over-read vulnerabilities [epel-5]β†—2016-06-27
β–Ά
Bugzilla
Heap overread in libical icalparser_parse_string -> icaltime_from_string function↗2016-06-20
β–Ά
CVE-2016-5827 β€” Out-of-bounds Read in Project Libical | cvebase