CVE-2019-17362
CRITICAL9.1EPSS 0.47%libtomcrypt - security update
發布日:2019/10/9修改日:2025/12/3
也稱為:ALPINE-CVE-2019-17362DEBIAN-CVE-2019-17362
描述
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.
受影響套件(3)
- Alpine/perl-cryptxfrom 0, < 0.079-r0
- Debian/libtomcryptfrom 0, < 1.18.2-3
- Debian/libtomcryptfrom 0, < 1.17-6+deb8u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |