unarr through 1.1.1 Off-by-One Heap Buffer Overflow via tar_get_name
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| selmf | unarr | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Selmf | Unarr |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.209% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Selmf
Selmf unarr |
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| Vendors & Products |
Selmf
Selmf unarr |
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | unarr through 1.1.1 contains an off-by-one heap-based buffer overflow in tar_get_name() in tar/parse-tar.c, reachable through the ar_entry_get_name() API. Attackers can supply a crafted TAR archive with a full ustar prefix and name to write a NUL byte past the allocation, corrupting heap memory and crashing the process. | |
| Title | unarr through 1.1.1 Off-by-One Heap Buffer Overflow via tar_get_name | |
| Weaknesses | CWE-193 | |
| References |
| |
| Metrics |
cvssV3_1
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