CVE-2022-29242

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-29242
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-29242.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-29242
Related
Published
2022-05-24T15:15:08Z
Modified
2025-05-18T03:18:59.807324Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

GOST engine is a reference implementation of the Russian GOST crypto algorithms for OpenSSL. TLS clients using GOST engine when ciphersuite TLS_GOSTR341112_256_WITH_KUZNYECHIK_CTR_OMAC is agreed and the server uses 512 bit GOST secret keys are vulnerable to buffer overflow. GOST engine version 3.0.1 contains a patch for this issue. Disabling ciphersuite TLS_GOSTR341112_256_WITH_KUZNYECHIK_CTR_OMAC is a possible workaround.

References

Affected packages

Debian:11 / libengine-gost-openssl1.1

Package

Name
libengine-gost-openssl1.1
Purl
pkg:deb/debian/libengine-gost-openssl1.1?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.1.0.3-1
1.1.0.3-1.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/gost-engine/engine

Affected ranges

Type
GIT
Repo
https://github.com/gost-engine/engine
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
7df766124f87768b43b9e8947c5a01e17545772c
Fixed
7df766124f87768b43b9e8947c5a01e17545772c
Fixed
b2b4d629f100eaee9f5942a106b1ccefe85b8808
Fixed
b2b4d629f100eaee9f5942a106b1ccefe85b8808
Fixed
c6655a0b620a3e31f085cc906f8073fe81b2fad3
Fixed
c6655a0b620a3e31f085cc906f8073fe81b2fad3

Affected versions

v3.*

v3.0.0