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Tenable Nessus
Tenable Nessus
added 2025/08/30 12:0 a.m.3 views

Linux Distros Unpatched Vulnerability : CVE-2021-3548

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 t...

7.1CVSS7AI score0.00908EPSS
SaveExploits0References3
OSV
OSV
added 2021/05/26 9:15 p.m.8 views

CVE-2021-3548

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...

7.1CVSS6.9AI score
SaveExploits0References1
CVE
CVE
added 2021/05/26 8:32 p.m.69 views

CVE-2021-3548

The CVE-2021-3548 entry concerns the dmg2img tool. A buffer-size validation flaw in memcpy() within main() allows leaking memory layout information, which could be leveraged in a chain to reach code execution. This vulnerability affects dmg2img up to version 20170502, with no public exploit detai...

7.1CVSS7AI score0.00908EPSS
SaveExploits0References1Affected Software1
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