CVE-2020-14315
A memory corruption vulnerability is present in bspatch as shipped in ...
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Trivys eigenes Label ist CRITICAL. Kritisch laut NVD.
Beschreibung
A memory corruption vulnerability is present in bspatch as shipped in Colin Percival’s bsdiff tools version 4.3. Insufficient checks when handling external inputs allows an attacker to bypass the sanity checks in place and write out of a dynamically allocated buffer boundaries.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| debian 10 | bsdiff | kein Fix angegeben |
| debian 11 | bsdiff | 4.3-22 |
| debian 12 | bsdiff | 4.3-22 |
| debian 13 | bsdiff | 4.3-22 |
| debian 14 | bsdiff | 4.3-22 |
| debian 9 | bsdiff | kein Fix angegeben |
| echo | bsdiff | 4.3-22 |