libmspack through 0.11alpha Uninitialized Pointer Free via kwajd_open Error Path
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| kyz | libmspack | unaffected |
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| Source | ID | Title |
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Ubuntu USN |
USN-8973-1 | libmspack vulnerability |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.235% probability within 30 days)
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ssvc
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| Weaknesses | CWE-763 | |
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threat_severity
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threat_severity
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| Description | libmspack through 0.11alpha contains an uninitialized pointer free vulnerability in kwajd_open() in mspack/kwajd.c that frees unzeroed filename and extra pointers on header read errors. Attackers can supply a truncated, empty, or wrong-signature KWAJ file to crash the process or obtain an arbitrary-free memory corruption primitive. | |
| Title | libmspack through 0.11alpha Uninitialized Pointer Free via kwajd_open Error Path | |
| First Time appeared |
Libmspack Project
Libmspack Project libmspack |
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| Weaknesses | CWE-824 | |
| CPEs | cpe:2.3:a:libmspack_project:libmspack:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Libmspack Project
Libmspack Project libmspack |
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| Metrics |
cvssV3_1
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