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The vulnerability of the Protobuf data serialization protocol, related to incorrect syntax validation during input processing, allows attackers to cause service failures.

🗓️ 20 Jul 2023 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 4 Views

Protobuf input processing has syntax validation flaws that can cause remote service failures.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM Watson Discovery Cartridge for IBM Cloud Pak for Data affected by vulnerability in Google Protocol Buffers
30 Jan 202316:58
–ibm
IBM Security Bulletins		Security Bulletin: IBM Security Guardium is affected by multiple OS level vulnerabilities
26 Mar 202504:03
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar DNS Analyzer app is vulnerable to using components with known vulnerabilities
22 Aug 202414:38
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to a denial of service in protobuf (CVE-2022-1941)
1 Feb 202315:38
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak.
26 Mar 202503:30
–ibm
IBM Security Bulletins		Security Bulletin: A vulnerability in protobuf may affect IBM Robotic Process Automation and result in a denial of service (CVE-2022-1941)
20 Mar 202321:47
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak.
2 Feb 202303:37
–ibm
IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise is vulnerable to a denial of service due to Google Protocol Buffer protobuf-cpp (CVE-2022-1941)
3 Oct 202309:59
–ibm
IBM Security Bulletins		Security Bulletin: IBM Security Network Threat Analytics for IBM QRadar SIEM is vulnerable to using components with known vulnerabilities (CVE-2022-1941, CVE-2022-34749, CVE-2022-1552)
7 Oct 202216:12
–ibm
IBM Security Bulletins		Security Bulletin: IBM Spectrum Discover is vulnerable to multiple vulnerabilities
20 Jun 202304:41
–ibm
Rows per page
Vulners
Node
googleprotobufRange<3.18.3aurora
OR
googleprotobufRange3.19.0–3.19.5aurora
OR
googleprotobufRange3.20.0–3.20.2aurora
OR
googleprotobufRange3.21.0–3.21.6aurora
OR
googleprotobufRange4.0.0–4.21.6aurora
SourceLink
openwallwww.openwall.com/lists/oss-security/2022/09/27/1
cloudwww.cloud.google.com/support/bulletins
githubwww.github.com/protocolbuffers/protobuf/commit/7764c864bd5acdf60230a7b8fd29816170d0d04e
githubwww.github.com/protocolbuffers/protobuf/commit/806d7e4ce6f1fd0545cae226b94cb0249ea495c7
githubwww.github.com/protocolbuffers/protobuf/security/advisories/GHSA-8gq9-2x98-w8hf
nvdwww.nvd.nist.gov/vuln/detail/CVE-2022-1941
security-trackerwww.security-tracker.debian.org/tracker/CVE-2022-1941
wikiwww.wiki.astralinux.ru/astra-linux-se17-bulletin-2023-0630SE17MD
xn--80ahaefyxhnwww.xn--80ahaefyxhn.xn--j1afgaq.xn--p1ai/bin/view/%D0%9E%D0%A1%D0%BD%D0%BE%D0%B2%D0%B0/%D0%9E%D0%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F/2.8/
wikiwww.wiki.astralinux.ru/astra-linux-se47-bulletin-2023-0907SE47
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20 Jan 2026 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 37.5
CVSS 27.8
EPSS0.01151
Protobufinput validationsyntax validationremote service failure
4