libde265: Pixel accessor signed integer overflow causes heap OOB read/write
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| strukturag | libde265 | affected |
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No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Struktur | Libde265 |
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4789-1 | libde265 security update |
Debian DSA |
DSA-6413-1 | libde265 security update |
Ubuntu USN |
USN-8573-1 | libde265 vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.393% probability within 30 days)
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| Metrics |
ssvc
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| First Time appeared |
Struktur
Struktur libde265 |
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| Vendors & Products |
Struktur
Struktur libde265 |
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| Description | libde265 is an open source implementation of the h.265 video codec. Versions prior to 1.1.1 use signed 32-bit arithmetic to calculate pixel offsets, allowing a crafted HEVC stream with large image dimensions to trigger an integer overflow and cause out-of-bounds heap reads or writes, potentially disclosing data, corrupting memory, or crashing the decoder. Version 1.1.1 contains a patch. | |
| Title | libde265: Pixel accessor signed integer overflow causes heap OOB read/write | |
| Weaknesses | CWE-190 CWE-787 |
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| References |
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| Metrics |
cvssV3_1
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