Rxvt 2.7.10 is vulnerable to a denial of service attack by passing the value -2^31 inside a terminal escape code, which results in a non-invertible integer that eventually leads to a segfault due to an out of bounds read.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade rxvt | Jun 11, 2021 | May 2, 2017 |
| Suse | — | Upgrade rxvt-unicode | Jun 12, 2017 | May 2, 2017 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | May 2, 2017 |
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