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x/vulndb: potential Go vuln in github.com/mattermost/mattermost-server/v6: GHSA-33r7-wjfc-7w98 #2087

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GoVulnBot opened this issue Sep 30, 2023 · 3 comments
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excluded: EFFECTIVELY_PRIVATE This vulnerability exists in a package can be imported, but isn't meant to be outside that module.

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@GoVulnBot
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In GitHub Security Advisory GHSA-33r7-wjfc-7w98, there is a vulnerability in the following Go packages or modules:

Unit Fixed Vulnerable Ranges
github.com/mattermost/mattermost-server/v6 7.8.10 < 7.8.10

Cross references:

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

modules:
    - module: github.com/mattermost/mattermost-server/v6
      versions:
        - fixed: 7.8.10
      packages:
        - package: github.com/mattermost/mattermost-server/v6
    - module: github.com/mattermost/mattermost-server/v6
      versions:
        - introduced: 8.0.0
          fixed: 8.0.2
      packages:
        - package: github.com/mattermost/mattermost/server/v8
    - module: github.com/mattermost/mattermost-server/v6
      versions:
        - introduced: TODO (earliest fixed "8.1.1", vuln range "= 8.1.0")
      packages:
        - package: github.com/mattermost/mattermost/server/v8
summary: Mattermost Uncontrolled Resource Consumption vulnerability
description: |-
    Mattermost fails to enforce character limits in all possible notification props
    allowing an attacker to send a really long value for a notification_prop
    resulting in the server consuming an abnormal quantity of computing resources
    and possibly becoming temporarily unavailable for its users.
cves:
    - CVE-2023-5196
ghsas:
    - GHSA-33r7-wjfc-7w98
references:
    - web: https://nvd.nist.gov/vuln/detail/CVE-2023-5196
    - web: https://mattermost.com/security-updates
    - advisory: https://github.com/advisories/GHSA-33r7-wjfc-7w98

@jba jba self-assigned this Oct 2, 2023
@jba
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jba commented Oct 2, 2023

Vuln in tool.

@jba jba added the excluded: EFFECTIVELY_PRIVATE This vulnerability exists in a package can be imported, but isn't meant to be outside that module. label Oct 2, 2023
@gopherbot
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Change https://go.dev/cl/531705 mentions this issue: data/excluded: batch add 18 excluded reports

@gopherbot
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Change https://go.dev/cl/592763 mentions this issue: data/reports: unexclude 75 reports

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excluded: EFFECTIVELY_PRIVATE This vulnerability exists in a package can be imported, but isn't meant to be outside that module.
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