CVE-2021-24032
Published: 20 February 2021
Beginning in v1.4.1 and prior to v1.4.9, due to an incomplete fix for CVE-2021-24031, the Zstandard command-line utility created output files with default permissions and restricted those permissions immediately afterwards. Output files could therefore momentarily be readable or writable to unintended parties.
Priority
Medium
CVSS 3 base score: 4.7
Status
| Package | Release | Status |
|---|---|---|
|
libzstd Launchpad, Ubuntu, Debian |
Upstream |
Released
(1.4.8+dfsg-2)
|
| Ubuntu 21.10 (Impish Indri) |
Released
(1.4.8+dfsg-2build1)
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Released
(1.4.8+dfsg-2build1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Released
(1.4.4+dfsg-3ubuntu0.1)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(1.3.3+dfsg-2ubuntu1.2)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Needs triage
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
Patches: Upstream: https://github.com/felixhandte/zstd/commit/a774c5797399040af62db21d8a9b9769e005430e |
||