CVE-2019-17362
- State
- Published
- Severity
- Not scored
- Published
- Oct 9, 2019
- Updated
- Nov 15, 2024
- Reserved
- Oct 9, 2019
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://vuldb.com/?id.142995
- https://github.com/libtom/libtomcrypt/issues/507
- https://github.com/libtom/libtomcrypt/pull/508
- [debian-lts-announce] 20191009 [SECURITY] [DLA 1951-1] libtomcrypt security updatemailing-list
- openSUSE-SU-2019:2454vendor-advisory
- openSUSE-SU-2019:2514vendor-advisory
- FEDORA-2023-1f0ac1260evendor-advisory
- FEDORA-2023-b4b9b38f23vendor-advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/47YP5SXQ4RY6KMTK2HI5ZZR244XKRMCZ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YU5OMCY3PX54YVI4FMNDEENHDJZJ3RJW/
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