CVE-2021-24032
בינונית 4.7
תיאור (מקור, אנגלית)
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.
מדדים
- CVSS 3.1
-
4.7 (MEDIUM)
מקור הציון: NVD
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-14/10/2026
- CWE
- CWE-277, CWE-276
מוצרים מושפעים
facebook: zstandard
קישורים
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982519 PatchThird Party Advisory
- https://github.com/facebook/zstd/issues/2491 Issue TrackingPatchThird Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982519 PatchThird Party Advisory
- https://github.com/facebook/zstd/issues/2491 Issue TrackingPatchThird Party Advisory
- https://www.facebook.com/security/advisories/cve-2021-24032 Third Party Advisory
- https://www.facebook.com/security/advisories/cve-2021-24032 Third Party Advisory