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The cabd_read_string function in mspack/cabd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2 and other products, allows remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted CAB file.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade clamavUpgrade libmspack | Sep 20, 2017 | Jul 18, 2017 |
| Amazon_linux | — | Upgrade clamav | Mar 25, 2018 | Jul 18, 2017 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jul 18, 2017 |
| Debian | — | Upgrade clamavUpgrade libmspack | Aug 19, 2017 | Jul 18, 2017 |
| Gentoo Linux | — | Upgrade app-antivirus/clamav. | Apr 23, 2018 | Jul 18, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade libmspack | Dec 4, 2019 | Jul 18, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade libmspack | Dec 18, 2019 | Jul 18, 2017 |
| Huawei Euleros 2_0_sp5 | — | Upgrade libmspack | Dec 11, 2019 | Jul 18, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 18, 2017 |
| Suse | — | Upgrade clamav-develUpgrade libclamav7Upgrade libclamav9Upgrade libclammspack0Upgrade libmspack-develUpgrade clamavUpgrade libfreshclam2Upgrade libmspack0 | Jan 30, 2018 | Jul 18, 2017 |
| Ubuntu | — | Upgrade libmspack-dev (Ubuntu Pro)Upgrade libmspack-doc (Ubuntu Pro)Upgrade libmspack0Upgrade libmspack0 (Ubuntu Pro) | Aug 17, 2017 | Jul 18, 2017 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 18, 2017 |
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