Multiple stack-based buffer overflow vulnerabilities exist in the readOFF functionality of libigl v2.5.0. A specially crafted .off file can lead to stack-based buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.This vulnerability concerns the header parsing occuring while processing an `.off` file via the `readOFF` function.
We can see above that at [0] a stack-based buffer called `comment` is defined with an hardcoded size of `1000 bytes`. The call to `fscanf` at [1] is unsafe and if the first line of the header of the `.off` files is longer than 1000 bytes it will overflow the `header` buffer.
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Affected Vendors & Products
References
History
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MITRE
Status: PUBLISHED
Assigner: talos
Published: 2024-05-28T14:02:39.939Z
Updated: 2024-08-01T23:28:11.102Z
Reserved: 2024-01-26T09:40:46.280Z
Link: CVE-2024-24684
Vulnrichment
Updated: 2024-08-01T23:28:11.102Z
NVD
Status : Awaiting Analysis
Published: 2024-05-28T14:15:11.830
Modified: 2024-06-10T18:15:26.487
Link: CVE-2024-24684
Redhat
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