CVE-2021-40330

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Summary

CVECVE-2021-40330
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-08-31 04:15:00 UTC
Updated2022-11-07 18:37:00 UTC
Descriptiongit_connect_git in connect.c in Git before 2.30.1 allows a repository path to contain a newline character, which may result in unexpected cross-protocol requests, as demonstrated by the git://localhost:1234/%0d%0a%0d%0aGET%20/%20HTTP/1.1 substring.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Application Git Git All All All All
Application Git-scm Git All All All All

References

ReferenceSourceLinkTags
Comparing v2.30.0...v2.30.1 · git/git · GitHub MISC github.com
git_connect_git(): forbid newlines in host and path · git/git@a02ea57 · GitHub MISC github.com
[SECURITY] [DLA 3145-1] git security update MLIST lists.debian.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 179639 Debian Security Update for git (CVE-2021-40330)
  • 181127 Debian Security Update for git (DLA 3145-1)
  • 198498 Ubuntu Security Notification for Git Vulnerability (USN-5076-1)
  • 296067 Oracle Solaris 11.4 Support Repository Update (SRU) 33.94.0 Missing (CPUAPR2021)
  • 500223 Alpine Linux Security Update for git
  • 671147 EulerOS Security Update for git (EulerOS-SA-2021-2801)
  • 671189 EulerOS Security Update for git (EulerOS-SA-2021-2929)
  • 671201 EulerOS Security Update for git (EulerOS-SA-2022-1025)
  • 671205 EulerOS Security Update for git (EulerOS-SA-2022-1005)
  • 671277 EulerOS Security Update for git (EulerOS-SA-2022-1204)
  • 671309 EulerOS Security Update for git (EulerOS-SA-2022-1223)
  • 751203 OpenSUSE Security Update for git (openSUSE-SU-2021:3300-1)
  • 751224 OpenSUSE Security Update for git (openSUSE-SU-2021:1345-1)
  • 751260 SUSE Enterprise Linux Security Update for git (SUSE-SU-2021:3484-1)
  • 900328 CBL-Mariner Linux Security Update for git 2.23.4
  • 902800 Common Base Linux Mariner (CBL-Mariner) Security Update for git (5444)
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