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    CVE-2021-3382

    Stack buffer overflow vulnerability in gitea 1.9.0 through 1.13.1 allows remote attackers to cause a denial of service (crash) via vectors related to a file path.

    Published:Feb 5, 2021
    Last Modified:Nov 21, 2024
    EPS:Feb 5, 2021
    EPSS Score:0.00916
    CVSS Score:7.5

    Affected Products

    Vendor
    Gitea
    Product
    Gitea

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    CVE-2026-20897 (CVSS 9.1) — Gitea does not properly validate repository ownership when deleting Git LFS locks. A user with write access to…
    CVE-2026-20800 (CVSS 6.5) — Gitea's notification API does not re-validate repository access permissions when returning notification detail…
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High