Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS03N3JtLTl4OWgteGozZ80mxQ

NULL Pointer Dereference in Protocol Buffers

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. We recommend upgrading to version 3.15.0 or greater.

Permalink: https://github.com/advisories/GHSA-77rm-9x9h-xj3g
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS03N3JtLTl4OWgteGozZ80mxQ
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 1 year ago
Updated: about 2 months ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-77rm-9x9h-xj3g, CVE-2021-22570
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-22570
• https://github.com/protocolbuffers/protobuf/releases/tag/v3.15.0
• https://lists.fedoraproject.org/archives/list/[email protected]/message/IFX6KPNOFHYD6L4XES5PCM3QNSKZBOTQ/
• https://lists.fedoraproject.org/archives/list/[email protected]/message/3DVUZPALAQ34TQP6KFNLM4IZS6B32XSA/
• https://lists.fedoraproject.org/archives/list/[email protected]/message/BTRGBRC5KGCA4SK5MUNLPYJRAGXMBIYY/
• https://lists.fedoraproject.org/archives/list/[email protected]/message/NVTWVQRB5OCCTMKEQFY5MYED3DXDVSLP/
• https://lists.fedoraproject.org/archives/list/[email protected]/message/5PAGL5M2KGYPN3VEQCRJJE6NA7D5YG5X/
• https://lists.fedoraproject.org/archives/list/[email protected]/message/KQJB6ZPRLKV6WCMX2PRRRQBFAOXFBK6B/
• https://lists.fedoraproject.org/archives/list/[email protected]/message/MRWRAXAFR3JR7XCFWTHC2KALSZKWACCE/
• https://www.oracle.com/security-alerts/cpuapr2022.html
• https://security.netapp.com/advisory/ntap-20220429-0005/
• https://lists.debian.org/debian-lts-announce/2023/04/msg00019.html
• https://github.com/advisories/GHSA-77rm-9x9h-xj3g

Affected Packages