libexpat 2.7.2 through 2.8.5 Integer Overflow in expat_realloc
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| libexpat | libexpat | unaffected |
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No data.
No data.
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| Libexpat | Expat |
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| Libexpat Project | Libexpat |
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4849-1 | expat security update |
Debian DSA |
DSA-6566-1 | expat security update |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.395% probability within 30 days)
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| First Time appeared |
Libexpat
Libexpat expat |
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| Vendors & Products |
Libexpat
Libexpat expat |
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| References |
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| Metrics |
threat_severity
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threat_severity
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| Metrics |
ssvc
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| Description | libexpat versions 2.7.2 through 2.8.5 contain an integer overflow vulnerability in expat_realloc() function on 32-bit platforms when computing allocation sizes. Attackers supplying malicious XML to applications parsing with vulnerable libexpat can cause heap buffer overflow, memory corruption, or denial of service. | |
| Title | libexpat 2.7.2 through 2.8.5 Integer Overflow in expat_realloc | |
| First Time appeared |
Libexpat Project
Libexpat Project libexpat |
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| Weaknesses | CWE-190 | |
| CPEs | cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Libexpat Project
Libexpat Project libexpat |
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| References |
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| Metrics |
cvssV3_1
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