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RedhatCVELIST:CVE-2021-3548

HistoryMay 26, 2021 - 8:32 p.m.

CVE-2021-3548

2021-05-2620:32:33

CWE-125

redhat

www.cve.org

flaw

dmg2img

memory layout

code execution

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

32.4%

JSON

A flaw was found in dmg2img through 20170502. dmg2img did not validate the size of the read buffer during memcpy() inside the main() function. This possibly leads to memory layout information leaking in the data. This might be used in a chain of vulnerability in order to reach code execution.

CNA Affected

[
  {
    "product": "dmg2img",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "dmg2img through 20170502"
      }
    ]
  }
]

References

bugzilla.redhat.com/show_bug.cgi?id=1959585