VDB
GCVE-110-MAGEIA-2022-151
GCVE-110-MAGEIA-2022-151
Advisory Published
A code execution vulnerability exists in the dwgCompressor::decompress18()
functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted
.dwg file can lead to an out-of-bounds write. An attacker can provide a
malicious file to trigger this vulnerability. (CVE-2021-21898)
A code execution vulnerability exists in the dwgCompressor::copyCompBytes21
functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted
.dwg file can lead to a heap buffer overflow. An attacker can provide a
malicious file to trigger this vulnerability. (CVE-2021-21899)
A code execution vulnerability exists in the dxfRW::processLType()
functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted
.dxf file can lead to a use-after-free vulnerability. An attacker can provide
a malicious file to trigger this vulnerability. (CVE-2021-21900)
In LibreCAD 2.2.0, a NULL pointer dereference in the HATCH handling of libdxfrw
allows an attacker to crash the application using a crafted DXF document.
(CVE-2021-45343)
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Mageia | radeon-firmware | 0 (affected), 20221109-1.mga8.nonfree (unaffected) | — |
| Mageia | kernel-firmware-nonfree | 20221109-1.mga8.nonfree (unaffected), 0 (affected) | — |
| Mageia | libdxfrw | 0 (affected), 1.0.1-1.1.mga8 (unaffected), 0 (affected), 1.0.1-1.1.mga8 (unaffected) | — |
References
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