CVE-2019-17362
CRITICAL 9.1EPSS 3.1%
In LibTomCrypt through 1.18.2, the der_decode_utf8_string function (in der_decode_utf8_string.c) does not properly detect certain invalid UTF-8 sequences. This allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) or read information from other memory locations via carefully crafted DER-encoded data.
- CVSS v3.1
- 9.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H - CVSS v2.0
- 6.4 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:P - EPSS
- 3.11% chance of exploitation in the next 30 days, 87th percentile
- Published
- 2019-10-09
- Updated
- 2024-11-15