The quoteblock function in markdown.c in libmarkdown.a in DISCOUNT 2.2.3a allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted file.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade discount | Sep 16, 2018 | Jun 15, 2018 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 15, 2018 |
| Suse | — | Upgrade libmarkdown-develUpgrade discountUpgrade libmarkdown2 | Jan 13, 2019 | Jun 15, 2018 |
| Ubuntu | — | Upgrade discount | Nov 19, 2024 | Jun 15, 2018 |
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