DEBIAN-CVE-2021-23177 - debian/libarchive
An improper link resolution flaw while extracting an archive can lead to changing the access control list (ACL) of the target of the link. An attacker may provide a malicious archive to a victim user, who would trigger this flaw when trying to extract the archive. A local attacker may use this flaw to change the ACL of a file on the system and gain more privileges.
CWE-59
Evidence
- imported from OSV Debian, untriaged
History
- 2026-10-28: pending-human-approval - bulk import