CVE-2021-31566
Vulnerability from cvelistv5
Published
2022-08-23 00:00
Modified
2024-08-03 23:03
Severity ?
Summary
An improper link resolution flaw can occur while extracting an archive leading to changing modes, times, access control lists, and flags of a file outside of the archive. 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 gain more privileges in a system.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2021-31566Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2024237Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://github.com/libarchive/libarchive/commit/b41daecb5ccb4c8e3b2c53fd6147109fc12c3043Patch, Third Party Advisory
secalert@redhat.comhttps://github.com/libarchive/libarchive/issues/1566Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2022/11/msg00030.htmlMailing List, Third Party Advisory
Impacted products
n/alibarchive
Show details on NVD website

To clipboard 

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