CVE-2020-13544
CVE-2020-13544
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.8EPSS 1.6%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
06 Jan 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
An exploitable sign extension vulnerability exists in the TextMaker document parsing functionality of SoftMaker Office 2021’s TextMaker application. A specially crafted document can cause the document parser to sign-extend a length used to terminate a loop, which can later result in the loop’s index being used to write outside the bounds of a heap buffer during the reading of file data. An attacker can entice the victim to open a document to trigger this vulnerability.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
n/a · SoftmakerWant to know if your infrastructure is exposed to this?
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