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.
References
Configurations
No configuration.
History
10 Jun 2024, 18:15
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28 May 2024, 14:15
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Information
Published : 2024-05-28 14:15
Updated : 2024-06-10 18:15
NVD link : CVE-2024-24684
Mitre link : CVE-2024-24684
CVE.ORG link : CVE-2024-24684
JSON object : View
Products Affected
No product.
CWE
CWE-121
Stack-based Buffer Overflow