minimatch: potential denial of service via globparts amplification
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| isaacs | minimatch | affected |
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| Isaacs | Minimatch |
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| Source | ID | Title |
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Github GHSA |
GHSA-g3hv-75wg-m249 | minimatch has potential denial of service via globparts amplification |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.301% probability within 30 days)
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ssvc
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| Description | minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Prior to 11.0.1, src/index.ts implements firstPhasePreProcess() so that, at optimizationLevel 2 or higher, it repeatedly expands attacker-controlled **/.. pattern segments inside a fixpoint loop, allowing generated globParts entries to be processed and expanded again. secondPhasePreProcess() then compares the expanded entries pairwise, so a short malicious glob can cause excessive CPU and memory consumption during pattern compilation. This issue is fixed in version 11.0.1. | minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Starting in 7.0.0 and prior to 11.0.1, src/index.ts implements firstPhasePreProcess() so that, at optimizationLevel 2 or higher, it repeatedly expands attacker-controlled **/.. pattern segments inside a fixpoint loop, allowing generated globParts entries to be processed and expanded again. secondPhasePreProcess() then compares the expanded entries pairwise, so a short malicious glob can cause excessive CPU and memory consumption during pattern compilation. This issue is fixed in version 11.0.1. |
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cvssV4_0
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cvssV4_0
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| Weaknesses | CWE-606 | |
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threat_severity
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cvssV3_1
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| First Time appeared |
Isaacs
Isaacs minimatch |
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| Vendors & Products |
Isaacs
Isaacs minimatch |
| Type | Values Removed | Values Added |
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| Description | minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Prior to 11.0.1, src/index.ts implements firstPhasePreProcess() so that, at optimizationLevel 2 or higher, it repeatedly expands attacker-controlled **/.. pattern segments inside a fixpoint loop, allowing generated globParts entries to be processed and expanded again. secondPhasePreProcess() then compares the expanded entries pairwise, so a short malicious glob can cause excessive CPU and memory consumption during pattern compilation. This issue is fixed in version 11.0.1. | |
| Title | minimatch: potential denial of service via globparts amplification | |
| Weaknesses | CWE-405 | |
| References |
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| Metrics |
cvssV4_0
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