fkie_cve-2023-49355
Vulnerability from fkie_nvd
Published
2023-12-11 07:15
Modified
2024-11-21 08:33
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
decToString in decNumber/decNumber.c in jq 88f01a7 has a one-byte out-of-bounds write via the " []-1.2e-1111111111" input. NOTE: this is not the same as CVE-2023-50246. The CVE-2023-50246 71c2ab5 reference mentions -10E-1000010001, which is not in normalized scientific notation.
References
cve@mitre.orghttps://github.com/jqlang/jq/blob/88f01a741c8d63c4d1b5bc3ef61520c6eb93edaa/src/decNumber/decNumber.c#L3764Product
cve@mitre.orghttps://github.com/jqlang/jq/tree/88f01a741c8d63c4d1b5bc3ef61520c6eb93edaaPatch
cve@mitre.orghttps://github.com/linzc21/bug-reports/blob/main/reports/jq/1.7-37-g88f01a7/heap-buffer-overflow/CVE-2023-49355.mdExploit
af854a3a-2127-422b-91ae-364da2661108https://github.com/jqlang/jq/blob/88f01a741c8d63c4d1b5bc3ef61520c6eb93edaa/src/decNumber/decNumber.c#L3764Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/jqlang/jq/tree/88f01a741c8d63c4d1b5bc3ef61520c6eb93edaaPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/linzc21/bug-reports/blob/main/reports/jq/1.7-37-g88f01a7/heap-buffer-overflow/CVE-2023-49355.mdExploit
Impacted products
Vendor Product Version
jqlang jq 1.7-37-g88f01a7


To clipboard 

{
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          "cpeMatch": [
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "decToString in decNumber/decNumber.c in jq 88f01a7 has a one-byte out-of-bounds write via the \" []-1.2e-1111111111\" input. NOTE: this is not the same as CVE-2023-50246. The CVE-2023-50246 71c2ab5 reference mentions -10E-1000010001, which is not in normalized scientific notation."
    },
    {
      "lang": "es",
      "value": "decToString en decNumber/decNumber.c en jq 88f01a7 tiene una escritura fuera de los l\u00edmites de un byte a trav\u00e9s de la entrada \"[]-1.2e-1111111111\"."
    }
  ],
  "id": "CVE-2023-49355",
  "lastModified": "2024-11-21T08:33:17.340",
  "metrics": {
    "cvssMetricV31": [
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          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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  "references": [
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      "tags": [
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  "vulnStatus": "Modified",
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}


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