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x/vulndb: potential Go vuln in github.com/mattermost/mattermost/server/v8: GHSA-2549-xh72-qrpm #3379

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GoVulnBot opened this issue Jan 9, 2025 · 1 comment
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x/vulndb: potential Go vuln in github.com/mattermost/mattermost/server/v8: GHSA-2549-xh72-qrpm #3379

GoVulnBot opened this issue Jan 9, 2025 · 1 comment
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Advisory GHSA-2549-xh72-qrpm references a vulnerability in the following Go modules:

Module
github.com/mattermost/mattermost-server
github.com/mattermost/mattermost-server/v2
github.com/mattermost/mattermost-server/v4
github.com/mattermost/mattermost-server/v5
github.com/mattermost/mattermost-server/v6
github.com/mattermost/mattermost/server/v8
github.com/mattermost/mattermost/server/v10

Description:
Mattermost versions 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly validate post types, which allows attackers to deny service to users with the sysconsole_read_plugins permission via creating a post with the custom_pl_notification type and specific props.

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: 9.11.0+incompatible
      non_go_versions:
        - introduced: TODO (earliest fixed "10.2.1", vuln range "= 10.2.0")
        - fixed: 9.11.16
      vulnerable_at: 10.4.1+incompatible
    - module: github.com/mattermost/mattermost-server/v2
    - module: github.com/mattermost/mattermost-server/v4
    - 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
      versions:
        - fixed: 8.0.0-20250102081831-64c566a8280b
    - module: github.com/mattermost/mattermost/server/v10
      non_go_versions:
        - introduced: 10.0.0
        - fixed: 10.0.4
        - introduced: 10.1.0
        - fixed: 10.1.4
summary: Mattermost Improper Validation of Specified Type of Input vulnerability in github.com/mattermost/mattermost-server
cves:
    - CVE-2025-20033
ghsas:
    - GHSA-2549-xh72-qrpm
references:
    - advisory: https://github.com/advisories/GHSA-2549-xh72-qrpm
    - advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-20033
    - 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 "10.2.1", vuln range "= 10.2.0"))'
    - fix: 'github.com/mattermost/mattermost/server/v8: could not add vulnerable_at: could not find tagged version between introduced and fixed'
    - fix: 'github.com/mattermost/mattermost/server/v10: could not add vulnerable_at: no fix, but could not find latest version from proxy: unexpected end of JSON input'
    - fix: 'github.com/mattermost/mattermost-server/v2: could not add vulnerable_at: no fix, but could not find latest version from proxy: unexpected end of JSON input'
    - fix: 'github.com/mattermost/mattermost-server/v4: could not add vulnerable_at: no fix, but could not find latest version from proxy: unexpected end of JSON input'
source:
    id: GHSA-2549-xh72-qrpm
    created: 2025-01-09T19:04:50.899897163Z
review_status: UNREVIEWED
@gopherbot
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Change https://go.dev/cl/641816 mentions this issue: data/reports: add GO-2025-3379

This was referenced Jan 15, 2025
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@GoVulnBot GoVulnBot mentioned this issue Apr 24, 2025
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