CVE-2019-17362

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Source
https://cve.org/CVERecord?id=CVE-2019-17362
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-17362.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-17362
Downstream
ALPINE (1)
AZL (2)
DEBIAN (1)
MGASA (1)
OESA (1)
openSUSE (2)
SUSE (2)
UBUNTU (1)
Related
openSUSE (2)
SUSE (2)
Published
2019-10-09T01:15:10Z
Modified
2026-07-07T08:51:32Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

Database specific 
{
    "unresolved_ranges":  [
        {
            "cpes":  [
                "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "8.0"
                },
                {
                    "last_affected":  "8.0"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "debian:debian_linux"
        }
    ]
}
References

Affected packages

Git / github.com/libtom/libtomcrypt

Affected ranges

Type
GIT
Repo
https://github.com/libtom/libtomcrypt
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
7e7eb695d581782f04b24dc444cbfde86af59853
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:libtom:libtomcrypt:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "last_affected":  "1.18.2"
        }
    ],
    "source":  "CPE_RANGE"
}

Affected versions

0.*
0.75
0.76
0.77
0.78
0.79
0.80
0.81
0.82
0.83
0.84
0.85
0.86
0.87
0.88
0.89
0.90
0.91
0.92
0.93
0.94
0.95
0.96
0.97
0.97a
0.97b
0.98
0.99
1.*
1.00
1.01
1.02
1.03
1.04
1.05
1.06
1.07
1.08
1.09
1.10
1.11
1.12
1.13
1.14
1.15
1.16
1.17
v1.*
v1.18.0
v1.18.1
v1.18.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-17362.json"