id: GO-2021-0097
modules:
    - module: github.com/dhowden/tag
      versions:
        - fixed: 0.0.0-20201120070457-d52dcb253c63
      vulnerable_at: 0.0.0-20201119192538-6b18201aa5c5
      packages:
        - package: github.com/dhowden/tag
          symbols:
            - readPICFrame
            - readAPICFrame
            - readTextWithDescrFrame
            - metadataMP4.readAtomData
          derived_symbols:
            - ReadAtoms
            - ReadDSFTags
            - ReadFrom
            - ReadID3v2Tags
summary: Panic due to out-of-bounds read in github.com/dhowden/tag
description: |-
    Due to improper bounds checking, a number of methods can trigger a panic due to
    attempted out-of-bounds reads. If the package is used to parse user supplied
    input, this may be used as a vector for a denial of service attack.
published: 2021-04-14T20:04:52Z
cves:
    - CVE-2020-29242
    - CVE-2020-29243
    - CVE-2020-29244
    - CVE-2020-29245
ghsas:
    - GHSA-27mh-3343-6hg5
    - GHSA-9wm7-rc47-g56m
    - GHSA-9xm8-8qvc-vw3p
    - GHSA-wg79-2cgp-qrjm
credits:
    - '@Jayl1n'
references:
    - fix: https://github.com/dhowden/tag/commit/d52dcb253c63a153632bfee5f269dd411dcd8e96
    - web: https://github.com/dhowden/tag/commit/a92213460e4838490ce3066ef11dc823cdc1740e
    - web: https://github.com/dhowden/tag/commit/4b595ed4fac79f467594aa92f8953f90f817116e
    - web: https://github.com/dhowden/tag/commit/6b18201aa5c5535511802ddfb4e4117686b4866d