bsdcpio: read_header in archive_read_support_format_rar.c in libarchive 3.3.2 suffers from an off-by-one error for UTF-16 name...
CVE-2017-14502 is fixed in 6 products on 1 platform, first by bsdcpio 3.2.2-3.1ubuntu0.2, released December 19, 2018. It is not reported as exploited. Patch Radar priority: High.
read_header in archive_read_support_format_rar.c in libarchive 3.3.2 suffers from an off-by-one error for UTF-16 names in RAR archives, leading to an out-of-bounds read in archive_read_format_rar_read_header.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bsdcpio · Ubuntu 18.04.6 LTS (bionic) | 3.2.2-3.1ubuntu0.2 | bsdcpio 3.2.2-3.1ubuntu0.2 | Dec 19, 2018 |
| bsdtar · RHEL 8 | 0:3.3.3-1.el8 | RHEA-2021:1580 | May 18, 2021 |
| bsdtar · Ubuntu 18.04.6 LTS (bionic) | 3.2.2-3.1ubuntu0.2 | bsdtar 3.2.2-3.1ubuntu0.2 | Dec 19, 2018 |
| libarchive · RHEL 8 | 0:3.3.3-1.el8 | RHEA-2021:1580 | May 18, 2021 |
| libarchive-devel · RHEL 8 | 0:3.3.3-1.el8 | RHEA-2021:1580 | May 18, 2021 |
| libarchive-tools · Ubuntu 18.04.6 LTS (bionic) | 3.2.2-3.1ubuntu0.2 | libarchive-tools 3.2.2-3.1ubuntu0.2 | Dec 19, 2018 |
| libarchive13 · Ubuntu 18.04.6 LTS (bionic) | 3.2.2-3.1ubuntu0.2 | libarchive13 3.2.2-3.1ubuntu0.2 | Dec 19, 2018 |
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