CVE-2019-19221
Fixed in a distro release EPSS <1%
In Libarchive 3.4.0, archive_wstring_append_from_mbs in archive_string.c has an out-of-bounds read because of an incorrect mbrtowc or mbtowc call. For example, bsdtar crashes via a crafted archive.
Products: libarchive, debian_linux, fedoraproject fedora, canonical ubuntu_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | libarchive-devel | 3.3.2-9.el8 |
| Alpine 3.13 | libarchive | 3.4.2-r0 |
| Alpine 3.14 | libarchive | 3.4.2-r0 |
| Alpine 3.15 | libarchive | 3.4.2-r0 |
| Alpine 3.16 | libarchive | 3.4.2-r0 |
| Alpine 3.17 | libarchive | 3.4.2-r0 |
| Alpine 3.18 | libarchive | 3.4.2-r0 |
| Alpine 3.19 | libarchive | 3.4.2-r0 |
| Alpine 3.20 | libarchive | 3.4.2-r0 |
| Alpine 3.21 | libarchive | 3.4.2-r0 |
| Alpine 3.22 | libarchive | 3.4.2-r0 |
| Alpine 3.23 | libarchive | 3.4.2-r0 |
| Alpine 3.24 | libarchive | 3.4.2-r0 |
| Debian 10 | libarchive | 3.3.3-4+deb10u2 |
| Debian 12 | libarchive | 3.4.2-1 |
| Debian 13 | libarchive | 3.4.2-1 |
| Debian 14 | libarchive | 3.4.2-1 |
| Debian 9 | libarchive | 3.2.2-2+deb9u3 |
| Red Hat Enterprise Linux 8 | bsdcat-debuginfo | 0:3.3.2-9.el8 |
| Red Hat Enterprise Linux 8 | bsdcpio-debuginfo | 0:3.3.2-9.el8 |
| Red Hat Enterprise Linux 8 | bsdtar | 0:3.3.2-9.el8 |
| Red Hat Enterprise Linux 8 | bsdtar-debuginfo | 0:3.3.2-9.el8 |
| Red Hat Enterprise Linux 8 | libarchive | 0:3.3.2-9.el8 |
| Red Hat Enterprise Linux 8 | libarchive-debuginfo | 0:3.3.2-9.el8 |
| Red Hat Enterprise Linux 8 | libarchive-debugsource | 0:3.3.2-9.el8 |
| Red Hat Enterprise Linux 8 | libarchive-devel | 0:3.3.2-9.el8 |
| SUSE Linux Enterprise Server 12 SP5 | libarchive | 3.3.3-32.5.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | libarchive | 3.3.3-32.5.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | libarchive | 3.3.3-32.5.1 |
| Ubuntu 16.04 LTS | libarchive | 3.1.2-11ubuntu0.16.04.8 |
| Ubuntu 18.04 LTS | libarchive | 3.2.2-3.1ubuntu0.6 |
| Ubuntu 20.04 LTS | libarchive | 3.4.0-1ubuntu2 |
| Ubuntu 22.04 LTS | libarchive | 3.6.0-1ubuntu1.6 |
| Ubuntu 24.04 LTS | libarchive | 3.7.2-2ubuntu0.6 |
| Ubuntu 25.10 | libarchive | 3.7.7-0ubuntu3.1 |
| Ubuntu Pro 14.04 LTS | libarchive | 3.1.2-7ubuntu2.8+esm4 |
| Ubuntu Pro 16.04 LTS | libarchive | 3.1.2-11ubuntu0.16.04.8+esm2 |
| Ubuntu Pro 18.04 LTS | libarchive | 3.2.2-3.1ubuntu0.7+esm2 |
| Ubuntu Pro 20.04 LTS | libarchive | 3.4.0-2ubuntu1.5+esm1 |
| openSUSE Tumbleweed | bsdtar | 3.5.1-1.5 |