cgal: Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1
CVE-2020-28605 is fixed in cgal on 1 platform, first by DEBIAN-CVE-2020-28605, released April 18, 2022. It is not reported as exploited. Patch Radar priority: High.
Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger any of these vulnerabilities. An oob read exists in Nef_2/PM_io_parser.h PM_io_parser<PMDEC>::read_hedge() e->set_vertex().
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| cgal · Debian 12.15 (bookworm) | 5.2-3 | DEBIAN-CVE-2020-28605 | Apr 18, 2022 |
| cgal · Debian 13.5 (trixie) | 5.2-3 | DEBIAN-CVE-2020-28605 | Apr 18, 2022 |
| cgal · Debian 14 | 5.2-3 | DEBIAN-CVE-2020-28605 | Apr 18, 2022 |
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