Test ID:	1.3.6.1.4.1.25623.1.1.1.2.2023.3393
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-3393-1)
Summary:	The remote host is missing an update for the Debian 'protobuf' package(s) announced via the DLA-3393-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'protobuf' package(s) announced via the DLA-3393-1 advisory. Vulnerability Insight: This update fixes a NULL pointer derference and two denial of service conditions in in protobuf. CVE-2021-22569 An issue in protobuf-java allowed the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out of order. A small malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated pauses. CVE-2021-22570 Nullptr dereference when a null char is present in a proto symbol. The symbol is parsed incorrectly, leading to an unchecked call into the proto file's name during generation of the resulting error message. Since the symbol is incorrectly parsed, the file is nullptr. CVE-2022-1941 A parsing vulnerability for the MessageSet type in the ProtocolBuffers can lead to out of memory failures. A specially crafted message with multiple key-value per elements creates parsing issues, and can lead to a Denial of Service against services receiving unsanitized input. For Debian 10 buster, these problems have been fixed in version 3.6.1.3-2+deb10u1. We recommend that you upgrade your protobuf packages. For the detailed security status of protobuf please refer to its security tracker page at: [link moved to references] Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references] Affected Software/OS: 'protobuf' package(s) on Debian 10. Solution: Please install the updated package(s). CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-22569 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330 https://cloud.google.com/support/bulletins#gcp-2022-001 https://www.oracle.com/security-alerts/cpuapr2022.html https://lists.debian.org/debian-lts-announce/2023/04/msg00019.html http://www.openwall.com/lists/oss-security/2022/01/12/4 http://www.openwall.com/lists/oss-security/2022/01/12/7 Common Vulnerability Exposure (CVE) ID: CVE-2021-22570 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3DVUZPALAQ34TQP6KFNLM4IZS6B32XSA/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BTRGBRC5KGCA4SK5MUNLPYJRAGXMBIYY/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KQJB6ZPRLKV6WCMX2PRRRQBFAOXFBK6B/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MRWRAXAFR3JR7XCFWTHC2KALSZKWACCE/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5PAGL5M2KGYPN3VEQCRJJE6NA7D5YG5X/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NVTWVQRB5OCCTMKEQFY5MYED3DXDVSLP/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IFX6KPNOFHYD6L4XES5PCM3QNSKZBOTQ/ https://github.com/protocolbuffers/protobuf/releases/tag/v3.15.0 Common Vulnerability Exposure (CVE) ID: CVE-2022-1941 https://cloud.google.com/support/bulletins#GCP-2022-019 https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-8gq9-2x98-w8hf https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MPCGUT3T5L6C3IDWUPSUO22QDCGQKTOP/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CBAUKJQL6O4TIWYBENORSY5P43TVB4M3/ http://www.openwall.com/lists/oss-security/2022/09/27/1
Copyright	Copyright (C) 2023 Greenbone AG

This is only one of 145615 vulnerability tests in our test suite. Find out more about running a complete security audit. To run a free test of this vulnerability against your system, register below.