VulnerableCode Package Details - pkg:deb/debian/libtomcrypt@1.18.2-1

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Vulnerability	Summary	Fixed by
VCID-xk8z-61rk-fbb5 Aliases: CVE-2019-17362	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.	1.18.2-5 Affected by 0 other vulnerabilities.

Vulnerability

Summary

Fixed by

VCID-xk8z-61rk-fbb5
Aliases:
CVE-2019-17362

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.

1.18.2-5
Affected by 0 other vulnerabilities.

Vulnerability	Summary	Aliases
VCID-c384-3rsb-wkap	LibTomCrypt through 1.18.1 allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host.	CVE-2018-12437
VCID-h1s3-pewe-7yc6	Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n).	CVE-2018-0739

Vulnerability

Summary

Aliases

VCID-c384-3rsb-wkap

LibTomCrypt through 1.18.1 allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host.

CVE-2018-12437

VCID-h1s3-pewe-7yc6

Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n).

CVE-2018-0739

Date	Actor	Action	Vulnerability	Source	VulnerableCode Version
2025-08-01T20:09:57.136794+00:00	Debian Oval Importer	Fixing	VCID-c384-3rsb-wkap	https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2	37.0.0
2025-08-01T18:27:47.607497+00:00	Debian Oval Importer	Fixing	VCID-h1s3-pewe-7yc6	https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2	37.0.0
2025-08-01T17:02:50.878904+00:00	Debian Oval Importer	Affected by	VCID-xk8z-61rk-fbb5	https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2	37.0.0