var-202106-1814
Vulnerability from variot
A maliciously crafted DWG file can be used to write beyond the allocated buffer while parsing DWG files. This vulnerability can be exploited to execute arbitrary code. Provided by Mitsubishi Electric Corporation GENESIS64 and MC Works64 of AutoCAD (DWG) The file import feature contains several vulnerabilities: It was * Out-of-bounds read (CWE-125) - CVE-2021-27040 ‥ * Out-of-bounds writing (CWE-787) - CVE-2021-27041 This vulnerability information is provided by the developer for the purpose of disseminating it to product users. JPCERT/CC Report to JPCERT/CC Coordinated with the developers. Crafted by a third party AutoCAD (DWG) Information leaks by importing the file into the product - CVE-2021-27040 Crafted by a third party AutoCAD (DWG) By importing the file into the product, any program will be executed. - CVE-2021-27041. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of DWG files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.