CVE-2017-14952 — Double Free in International Components FOR Unicode

CWE-415 — Double FreeCWE-416 — Use After Free12 documents8 sources
Severity
9.8CRITICALNVD
EPSS
2.9%
top 13.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Icu-project International Components FOR Unicode
Timeline
PublishedOct 16
Latest updateMay 14

Description

Double free in i18n/zonemeta.cpp in International Components for Unicode (ICU) for C/C++ through 59.1 allows remote attackers to execute arbitrary code via a crafted string, aka a "redundant UVector entry clean up function call" issue.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages1 packages

Patches

Patch: bugs.icu-project.org ↗Patch: bugs.icu-project.org ↗

🔴Vulnerability Details

3
GHSA
GHSA-35gv-g55r-237w: Double free in i18n/zonemeta↗2022-05-14
▶
CVEList
CVE-2017-14952: Double free in i18n/zonemeta↗2017-10-16
▶
OSV
CVE-2017-14952: Double free in i18n/zonemeta↗2017-10-16
▶

📋Vendor Advisories

4
Ubuntu
ICU vulnerability↗2017-10-23
▶
Ubuntu
ICU vulnerability↗2017-10-23
▶
Red Hat
icu: Double free in i18n/zonemeta.cpp↗2017-08-09
▶
Debian
CVE-2017-14952: icu - Double free in i18n/zonemeta.cpp in International Components for Unicode (ICU) f...↗2017
▶

💬Community

4
Bugzilla
CVE-2017-14952 icu: Double free in i18n/zonemeta.cpp↗2017-11-08
▶
Bugzilla
CVE-2017-14952 mingw-icu: icu: Double free in i18n/zonemeta.cpp [epel-7]↗2017-11-08
▶
Bugzilla
CVE-2017-14952 mingw-icu: icu: Double free in i18n/zonemeta.cpp [fedora-all]↗2017-11-08
▶
Bugzilla
CVE-2017-14952 icu: Double free in i18n/zonemeta.cpp [fedora-all]↗2017-11-08
▶
CVE-2017-14952 — Double Free | cvebase