The "tarfile" module would still apply normalization of AREGTYPE (\x00) blocks to DIRTYPE, even while processing a multi-block member such as GNUTYPE_LONGNAME or GNUTYPE_LONGLINK. This could result in a crafted tar archive being misinterpreted by the tarfile module compared to other implementations.
3.10.12-1~22.04.163.12.3-1ubuntu0.153.13.3-13.13.3-23.13.3-43.13.4-13.13.5-13.13.5-23.13.6-13.13.7-13.13.7-1ubuntu0.13.13.7-1ubuntu0.2+2 more3.14.0-13.14.0-1ubuntu0.13.14.0-1ubuntu0.23.14.0-1ubuntu0.33.14.0~a7-0ubuntu13.14.0~b1-13.14.0~b3-13.14.0~rc1-13.14.0~rc2-13.14.0~rc3-1Exploitability
AV:LAC:HAT:PPR:LUI:NVulnerable System
VC:NVI:LVA:NSubsequent System
SC:NSI:NSA:NCVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N