CVE-2017-6419
Fixed in a distro release EPSS 2%
mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file.
Products: libmspack_project libmspack
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.10 | clamav | 0.99.4-r0 |
| Alpine 3.10 | libmspack | 0.5_alpha-r1 |
| Alpine 3.11 | clamav | 0.99.4-r0 |
| Alpine 3.11 | libmspack | 0.5_alpha-r1 |
| Alpine 3.12 | clamav | 0.99.4-r0 |
| Alpine 3.13 | clamav | 0.99.4-r0 |
| Alpine 3.3 | libmspack | 0.5_alpha-r1 |
| Alpine 3.4 | libmspack | 0.5_alpha-r1 |
| Alpine 3.5 | libmspack | 0.5_alpha-r1 |
| Alpine 3.6 | libmspack | 0.5_alpha-r1 |
| Alpine 3.7 | libmspack | 0.5_alpha-r1 |
| Alpine 3.8 | clamav | 0.99.4-r0 |
| Alpine 3.8 | libmspack | 0.5_alpha-r1 |
| Alpine 3.9 | clamav | 0.99.4-r0 |
| Alpine 3.9 | libmspack | 0.5_alpha-r1 |
| Arch Linux | clamav | 0.99.4-1 |
| Arch Linux | libmspack | 1:0.6alpha-1 |
| Debian 12 | clamav | 0.99.3~beta1+dfsg-1 |
| Debian 12 | libmspack | 0.6-1 |
| Debian 13 | clamav | 0.99.3~beta1+dfsg-1 |
| Debian 13 | libmspack | 0.6-1 |
| Debian 14 | clamav | 0.99.3~beta1+dfsg-1 |
| Debian 14 | libmspack | 0.6-1 |
| Debian 7 | clamav | 0.99.2+dfsg-0+deb7u5 |
| Debian 8 | libmspack | 0.5-1+deb8u1 |
| Debian 9 | libmspack | 0.5-1+deb9u1 |
| SUSE Linux Enterprise Desktop 12 SP2 | clamav | 0.99.3-33.5.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | clamav | 0.99.4-33.9.1 |
| SUSE Linux Enterprise Desktop 12 SP3 | clamav | 0.99.4-33.9.1 |
| SUSE Linux Enterprise Desktop 12 SP3 | clamav | 0.99.3-33.5.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | clamav | 0.99.3-0.20.3.2 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | clamav | 0.99.4-0.20.7.2 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | clamav | 0.99.3-0.20.3.2 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | clamav | 0.99.4-0.20.7.2 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | clamav | 0.99.4-0.20.7.2 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | clamav | 0.99.3-0.20.3.2 |
| SUSE Linux Enterprise Server 11 SP4 | clamav | 0.99.3-0.20.3.2 |
| SUSE Linux Enterprise Server 11 SP4 | clamav | 0.99.4-0.20.7.2 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | clamav | 0.99.3-33.5.1 |
| SUSE Linux Enterprise Server 12 SP2 | clamav | 0.99.4-33.9.1 |
| SUSE Linux Enterprise Server 12 SP2 | clamav | 0.99.3-33.5.1 |
| SUSE Linux Enterprise Server 12 SP3 | clamav | 0.99.3-33.5.1 |
| SUSE Linux Enterprise Server 12 SP3 | clamav | 0.99.4-33.9.1 |
| SUSE Linux Enterprise Server 12-LTSS | clamav | 0.99.3-33.5.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | clamav | 0.99.3-33.5.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | clamav | 0.99.4-33.9.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | clamav | 0.99.3-0.20.3.2 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | clamav | 0.99.4-0.20.7.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 | clamav | 0.99.3-33.5.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | clamav | 0.99.3-33.5.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | clamav | 0.99.4-33.9.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | clamav | 0.99.3-33.5.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | clamav | 0.99.3-33.5.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | clamav | 0.99.4-33.9.1 |
| SUSE OpenStack Cloud 6 | clamav | 0.99.3-33.5.1 |
| Ubuntu 14.04 LTS | clamav | 0.99.2+addedllvm-0ubuntu0.14.04.2 |
| Ubuntu 16.04 LTS | clamav | 0.99.2+dfsg-0ubuntu0.16.04.2 |
| Ubuntu 16.04 LTS | libmspack | 0.5-1ubuntu0.16.04.1 |
| Ubuntu Pro 14.04 LTS | libmspack | 0.4-1ubuntu0.1~esm2 |
| openSUSE Tumbleweed | clamav | 0.103.3-1.4 |