Vulnerability-Lookup

FKIE_CVE-2018-19542

Vulnerability from fkie_nvd - Published: 2018-11-26 03:29 - Updated: 2026-06-17 01:49

Severity

6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Summary

An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function jp2_decode in libjasper/jp2/jp2_dec.c, leading to a denial of service.

References

URL	Tags
cve@mitre.org	http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00004.html	Mailing List, Third Party Advisory
cve@mitre.org	https://github.com/mdadams/jasper/issues/182	Exploit, Third Party Advisory
cve@mitre.org	https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html	Mailing List, Third Party Advisory
cve@mitre.org	https://www.oracle.com/security-alerts/cpuapr2020.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00004.html	Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/mdadams/jasper/issues/182	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html	Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.oracle.com/security-alerts/cpuapr2020.html

Impacted products

Vendor	Product	Version
jasper_project	jasper	2.0.14
canonical	ubuntu_linux	16.04
suse	linux_enterprise_desktop	12
suse	linux_enterprise_desktop	12
suse	linux_enterprise_server	11
suse	linux_enterprise_server	11
suse	linux_enterprise_server	12
suse	linux_enterprise_server	12
debian	debian_linux	8.0
opensuse	leap	15.0

JSON

To clipboard

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          "vendor": "n/a",
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  ],
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function jp2_decode in libjasper/jp2/jp2_dec.c, leading to a denial of service."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en JasPer 2.0.14. Hay una desreferencia de puntero NULL en la funci\u00f3n jp2_decode en libjasper/jp2/jp2_dec.c, provocando una denegaci\u00f3n de servicio (DoS)."
    }
  ],
  "id": "CVE-2018-19542",
  "lastModified": "2026-06-17T01:49:28.243",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
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    "cvssMetricV30": [
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2018-11-26T03:29:00.423",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00004.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://github.com/mdadams/jasper/issues/182"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
    },
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      "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2018-19542 (GCVE-0-2018-19542)

Vulnerability from cvelistv5 – Published: 2018-11-26 03:00 – Updated: 2024-08-05 11:37

Summary

An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function jp2_decode in libjasper/jp2/jp2_dec.c, leading to a denial of service.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
https://github.com/mdadams/jasper/issues/182	x_refsource_MISC
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://www.oracle.com/security-alerts/cpuapr2020.html	x_refsource_MISC

Date Public

2018-11-25 00:00

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
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        },
        "references": [
          {
            "name": "[debian-lts-announce] 20190102 [SECURITY] [DLA 1628-1] jasper security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
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          },
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        ],
        "title": "CVE Program Container"
      }
    ],
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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FKIE_CVE-2018-19542

CVE-2018-19542 (GCVE-0-2018-19542)

Tags

Sightings

Nomenclature

Related by attack behaviour