CVE-2020-21913
Published: 20 September 2021
International Components for Unicode (ICU-20850) v66.1 was discovered to contain a use after free bug in the pkg_createWithAssemblyCode function in the file tools/pkgdata/pkgdata.cpp.
Priority
Low
CVSS 3 base score: 5.5
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 21.10 (Impish Indri) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
icu Launchpad, Ubuntu, Debian |
Upstream |
Released
(66.1)
|
| Ubuntu 21.10 (Impish Indri) |
Not vulnerable
(67.1-7ubuntu1)
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
(67.1-6ubuntu1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(66.1-2ubuntu1)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(60.2-3ubuntu3.2)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(55.1-7ubuntu0.5+esm1)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Released
(52.1-3ubuntu0.8+esm2)
|
|
|
Patches: Upstream: https://github.com/unicode-org/icu/commit/727505bddab0bfd527f1db6697cb4d4f7febe4a9 |
||
|
mozjs38 Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 21.10 (Impish Indri) |
Does not exist
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Does not exist
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Does not exist
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Does not exist
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
mozjs52 Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 21.10 (Impish Indri) |
Does not exist
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Does not exist
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Does not exist
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
mozjs68 Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 21.10 (Impish Indri) |
Does not exist
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Does not exist
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Does not exist
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Does not exist
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
mozjs78 Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 21.10 (Impish Indri) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Does not exist
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Does not exist
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Does not exist
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 21.10 (Impish Indri) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Not vulnerable
(code not compiled)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|