3 results (0.003 seconds)

CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 1

CVE-2021-21899

https://notcve.org/view.php?id=CVE-2021-21899

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. Se presenta una vulnerabilidad de ejecución de código en la funcionalidad dwgCompressor::copyCompBytes21 de LibreCad libdxfrw versión 2.2.0-rc2-19-ge02f3580. Un archivo .dwg especialmente diseñado puede conllevar a un desbordamiento del búfer de la pila. • https://lists.debian.org/debian-lts-announce/2021/12/msg00002.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDI3HCTCACMIC7I4ILB3NRU6DCMADI5H https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTIAMP7QJDKV4ADDLR4GVVX2TXYLHVOZ https://security.gentoo.org/glsa/202305-26 https://talosintelligence.com/vulnerability_reports/TALOS-2021-1350 https://www.debian.org/security/2022/dsa-5077 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •

CVSS: 8.8EPSS: 1%CPEs: 6EXPL: 1

CVE-2021-21898

https://notcve.org/view.php?id=CVE-2021-21898

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. Se presenta una vulnerabilidad de ejecución de código en la funcionalidad dwgCompressor::decompress18() de LibreCad libdxfrw versión 2.2.0-rc2-19-ge02f3580. Un archivo .dwg especialmente diseñado puede conllevar a una escritura fuera de límites. • https://lists.debian.org/debian-lts-announce/2021/12/msg00002.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDI3HCTCACMIC7I4ILB3NRU6DCMADI5H https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTIAMP7QJDKV4ADDLR4GVVX2TXYLHVOZ https://security.gentoo.org/glsa/202305-26 https://talosintelligence.com/vulnerability_reports/TALOS-2021-1349 https://www.debian.org/security/2022/dsa-5077 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •

CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 1

CVE-2021-21900

https://notcve.org/view.php?id=CVE-2021-21900

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. Se presenta una vulnerabilidad de ejecución de código en la funcionalidad dxfRW::processLType() de LibreCad libdxfrw versión 2.2.0-rc2-19-ge02f3580. Un archivo .dxf especialmente diseñado puede conllevar a una vulnerabilidad de uso de memoria previamente liberada. • https://lists.debian.org/debian-lts-announce/2021/12/msg00002.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDI3HCTCACMIC7I4ILB3NRU6DCMADI5H https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTIAMP7QJDKV4ADDLR4GVVX2TXYLHVOZ https://security.gentoo.org/glsa/202305-26 https://talosintelligence.com/vulnerability_reports/TALOS-2021-1351 https://www.debian.org/security/2022/dsa-5077 • CWE-416: Use After Free •