vulnerability
Ubuntu: USN-4868-1 (CVE-2019-17362): LibTomCrypt vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:N/A:P) | Oct 9, 2019 | Mar 22, 2023 | Nov 15, 2024 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
Oct 9, 2019
Added
Mar 22, 2023
Modified
Nov 15, 2024
Description
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.
Solution(s)
ubuntu-pro-upgrade-libtomcrypt0ubuntu-pro-upgrade-libtomcrypt1
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