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x/vulndb: potential Go vuln in github.com/mattermost/mattermost/server/v8: GHSA-762m-4cx6-6mf4 #3020

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x/vulndb: potential Go vuln in github.com/mattermost/mattermost/server/v8: GHSA-762m-4cx6-6mf4#3020
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opened on Aug 2, 2024

Advisory GHSA-762m-4cx6-6mf4 references a vulnerability in the following Go modules:

Module
github.com/mattermost/mattermost-server
github.com/mattermost/mattermost-server/v5
github.com/mattermost/mattermost-server/v6
github.com/mattermost/mattermost/server/v8

Description:
Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5, 9.8.x <= 9.8.1 fail to properly safeguard an error handling which allows a malicious remote to permanently delete local data by abusing dangerous error handling, when share channels were enabled.

References:

Cross references:

See doc/quickstart.md for instructions on how to triage this report.

id: GO-ID-PENDING
modules:
    - module: github.com/mattermost/mattermost-server
      versions:
        - introduced: 9.5.0+incompatible
        - fixed: 9.5.7+incompatible
        - introduced: 9.7.0+incompatible
        - fixed: 9.7.6+incompatible
        - introduced: 9.8.0+incompatible
        - fixed: 9.8.2+incompatible
      non_go_versions:
        - introduced: TODO (earliest fixed "9.9.1", vuln range "= 9.9.0")
      vulnerable_at: 9.8.2-rc4+incompatible
    - module: github.com/mattermost/mattermost-server/v5
      vulnerable_at: 5.39.3
    - module: github.com/mattermost/mattermost-server/v6
      vulnerable_at: 6.7.2
    - module: github.com/mattermost/mattermost/server/v8
      vulnerable_at: 8.0.0-20240801225330-6956923b6aed
summary: |-
    Mattermost allows a remote actor to permanently delete local data by abusing
    dangerous error handling in github.com/mattermost/mattermost-server
cves:
    - CVE-2024-39832
ghsas:
    - GHSA-762m-4cx6-6mf4
references:
    - advisory: https://github.com/advisories/GHSA-762m-4cx6-6mf4
    - advisory: https://nvd.nist.gov/vuln/detail/CVE-2024-39832
    - web: https://mattermost.com/security-updates
notes:
    - fix: 'module merge error: could not merge versions of module github.com/mattermost/mattermost-server: invalid or non-canonical semver version (found TODO (earliest fixed "9.9.1", vuln range "= 9.9.0"))'
source:
    id: GHSA-762m-4cx6-6mf4
    created: 2024-08-02T00:03:10.39674271Z
review_status: UNREVIEWED

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