CVE-2019-20907
published 2020-07-13CVE-2019-20907: In Lib/tarfile.py in Python through 3.8.3, an attacker is able to craft a TAR archive leading to an infinite loop when opened by tarfile.open, because…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
In Lib/tarfile.py in Python through 3.8.3, an attacker is able to craft a TAR archive leading to an infinite loop when opened by tarfile.open, because _proc_pax lacks header validation.
Affected
26 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | pypy3 | < pypy3 7.3.3+dfsg-1 (bookworm) | pypy3 7.3.3+dfsg-1 (bookworm) |
| debian | python2.7 | < pypy3 7.3.3+dfsg-1 (bookworm) | pypy3 7.3.3+dfsg-1 (bookworm) |
| debian | python3.9 | < pypy3 7.3.3+dfsg-1 (bookworm) | pypy3 7.3.3+dfsg-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| msrc | cbl2_python2_2.7.18-8_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_1.0_arm | — | — |
| msrc | cbl_mariner_1.0_x64 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
| msrc | cm1_python2_2.7.18-5_on_cbl_mariner_1.0 | — | — |
| msrc | cm1_python3_3.7.10-3_on_cbl_mariner_1.0 | — | — |
| netapp | active_iq_unified_manager | >= 9.5 | — |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
| oracle | zfs_storage_appliance_kit | — | — |
| python | python | >= 3.5.0 < 3.5.10 | 3.5.10 |
| python | python | >= 3.6.0 < 3.6.12 | 3.6.12 |
| python | python | >= 3.7.0 < 3.7.9 | 3.7.9 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.6HIGH