PyMuPDF 1.25.3 before 2.0 Stack Buffer Overflow via add_freetext_annot() Callout
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| PyMuPDF | PyMuPDF | unaffected |
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No data available yet.
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.373% probability within 30 days)
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ssvc
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| Weaknesses | CWE-787 | |
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threat_severity
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threat_severity
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| Description | PyMuPDF 1.25.3 before 2.0 contains a stack-based buffer overflow vulnerability in JM_set_annot_callout_line() that copies a caller-supplied number of callout points into a fixed three-element stack array. Attackers who control the callout argument passed to Page.add_freetext_annot() can supply four or more points to overwrite the stack frame, crashing the process or executing code. | |
| Title | PyMuPDF 1.25.3 before 2.0 Stack Buffer Overflow via add_freetext_annot() Callout | |
| Weaknesses | CWE-121 | |
| References |
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| Metrics |
cvssV3_1
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