CVE-2019-17362

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-17362
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-17362.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-17362
Related
Published
2019-10-09T01:15:10Z
Modified
2025-06-11T21:57:58.666918Z
Downstream
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 derdecodeutf8string function (in derdecodeutf8string.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.

References

Affected packages

Alpine:v3.19 / perl-cryptx

Package

Name
perl-cryptx
Purl
pkg:apk/alpine/perl-cryptx?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.079-r0

Affected versions

0.*

0.067-r0
0.068-r0
0.069-r0
0.069-r1
0.070-r0
0.071-r0
0.072-r0
0.073-r0
0.073-r1
0.074-r0
0.075-r0
0.076-r0
0.076-r1
0.077-r0
0.078-r0
0.078-r1

Alpine:v3.20 / perl-cryptx

Package

Name
perl-cryptx
Purl
pkg:apk/alpine/perl-cryptx?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.079-r0

Affected versions

0.*

0.067-r0
0.068-r0
0.069-r0
0.069-r1
0.070-r0
0.071-r0
0.072-r0
0.073-r0
0.073-r1
0.074-r0
0.075-r0
0.076-r0
0.076-r1
0.077-r0
0.078-r0
0.078-r1

Alpine:v3.21 / perl-cryptx

Package

Name
perl-cryptx
Purl
pkg:apk/alpine/perl-cryptx?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.079-r0

Alpine:v3.22 / perl-cryptx

Package

Name
perl-cryptx
Purl
pkg:apk/alpine/perl-cryptx?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.079-r0

Debian:11 / libtomcrypt

Package

Name
libtomcrypt
Purl
pkg:deb/debian/libtomcrypt?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.18.2-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / libtomcrypt

Package

Name
libtomcrypt
Purl
pkg:deb/debian/libtomcrypt?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.18.2-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / libtomcrypt

Package

Name
libtomcrypt
Purl
pkg:deb/debian/libtomcrypt?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.18.2-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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

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
v1.18.0-rc1
v1.18.0-rc2
v1.18.0-rc3
v1.18.0-rc4
v1.18.0-rc5
v1.18.1
v1.18.2