Vulnerabilites related to khanacademy - simple-markdown
Vulnerability from fkie_nvd
Published
2023-02-12 14:15
Modified
2024-11-21 04:39
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability, which was classified as problematic, was found in simple-markdown 0.6.0. Affected is an unknown function of the file simple-markdown.js. The manipulation with the input <<<<<<<<<<:/:/:/:/:/:/:/:/:/:/ leads to inefficient regular expression complexity. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.6.1 is able to address this issue. The patch is identified as 015a719bf5cdc561feea05500ecb3274ef609cd2. It is recommended to upgrade the affected component. VDB-220638 is the identifier assigned to this vulnerability.
References
cna@vuldb.comhttps://github.com/ariabuckles/simple-markdown/commit/015a719bf5cdc561feea05500ecb3274ef609cd2Patch
cna@vuldb.comhttps://github.com/ariabuckles/simple-markdown/pull/73Exploit, Issue Tracking, Patch
cna@vuldb.comhttps://github.com/ariabuckles/simple-markdown/releases/tag/0.6.1Release Notes
cna@vuldb.comhttps://vuldb.com/?ctiid.220638Permissions Required, Third Party Advisory
cna@vuldb.comhttps://vuldb.com/?id.220638Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ariabuckles/simple-markdown/commit/015a719bf5cdc561feea05500ecb3274ef609cd2Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/ariabuckles/simple-markdown/pull/73Exploit, Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/ariabuckles/simple-markdown/releases/tag/0.6.1Release Notes
af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?ctiid.220638Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?id.220638Permissions Required, Third Party Advisory
Impacted products
Vendor Product Version
khanacademy simple-markdown 0.6.0


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-02-12 15:15
Modified
2024-11-21 04:39
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability has been found in simple-markdown 0.5.1 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file simple-markdown.js. The manipulation leads to inefficient regular expression complexity. The attack can be launched remotely. Upgrading to version 0.5.2 is able to address this issue. The patch is named 89797fef9abb4cab2fb76a335968266a92588816. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-220639.
References
cna@vuldb.comhttps://github.com/ariabuckles/simple-markdown/commit/89797fef9abb4cab2fb76a335968266a92588816Patch
cna@vuldb.comhttps://github.com/ariabuckles/simple-markdown/releases/tag/0.5.2Release Notes
cna@vuldb.comhttps://vuldb.com/?ctiid.220639Third Party Advisory
cna@vuldb.comhttps://vuldb.com/?id.220639Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ariabuckles/simple-markdown/commit/89797fef9abb4cab2fb76a335968266a92588816Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/ariabuckles/simple-markdown/releases/tag/0.5.2Release Notes
af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?ctiid.220639Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?id.220639Third Party Advisory
Impacted products
Vendor Product Version
khanacademy simple-markdown 0.5.1


To clipboard 

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Vulnerability from fkie_nvd
Published
2019-04-09 02:29
Modified
2024-11-21 04:52
Severity ?
6.1 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
simple-markdown.js in Khan Academy simple-markdown before 0.4.4 allows XSS via a data: or vbscript: URI.
References
cve@mitre.orghttps://github.com/Khan/simple-markdown/pull/63Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JFLP3KJVSV5VWMNEBRXLGRVYFXOV5KOG/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KZG2I7VH7WLSEUQ77KYP5CRAVFT2RK2U/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O5EFW655O3BXZYAPB65XEREXB2DSNSOT/
cve@mitre.orghttps://www.npmjs.com/package/simple-markdown/v/0.4.4Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/Khan/simple-markdown/pull/63Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JFLP3KJVSV5VWMNEBRXLGRVYFXOV5KOG/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KZG2I7VH7WLSEUQ77KYP5CRAVFT2RK2U/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O5EFW655O3BXZYAPB65XEREXB2DSNSOT/
af854a3a-2127-422b-91ae-364da2661108https://www.npmjs.com/package/simple-markdown/v/0.4.4Third Party Advisory
Impacted products
Vendor Product Version
khanacademy simple-markdown *
fedoraproject fedora 30


To clipboard 

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CVE-2019-25103 (GCVE-0-2019-25103)
Vulnerability from cvelistv5
Published
2023-02-12 14:31
Modified
2024-08-05 03:00
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-1333 - Inefficient Regular Expression Complexity
Summary
A vulnerability has been found in simple-markdown 0.5.1 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file simple-markdown.js. The manipulation leads to inefficient regular expression complexity. The attack can be launched remotely. Upgrading to version 0.5.2 is able to address this issue. The patch is named 89797fef9abb4cab2fb76a335968266a92588816. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-220639.
References
Impacted products
Vendor Product Version
n/a simple-markdown Version: 0.5.1
Show details on NVD website

To clipboard 

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CVE-2019-25102 (GCVE-0-2019-25102)
Vulnerability from cvelistv5
Published
2023-02-12 13:31
Modified
2024-08-05 03:00
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-1333 - Inefficient Regular Expression Complexity
Summary
A vulnerability, which was classified as problematic, was found in simple-markdown 0.6.0. Affected is an unknown function of the file simple-markdown.js. The manipulation with the input <<<<<<<<<<:/:/:/:/:/:/:/:/:/:/ leads to inefficient regular expression complexity. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.6.1 is able to address this issue. The patch is identified as 015a719bf5cdc561feea05500ecb3274ef609cd2. It is recommended to upgrade the affected component. VDB-220638 is the identifier assigned to this vulnerability.
References
Impacted products
Vendor Product Version
n/a simple-markdown Version: 0.6.0
Show details on NVD website

To clipboard 

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CVE-2019-9844 (GCVE-0-2019-9844)
Vulnerability from cvelistv5
Published
2019-03-15 23:00
Modified
2024-08-04 22:01
Severity ?
CWE
  • n/a
Summary
simple-markdown.js in Khan Academy simple-markdown before 0.4.4 allows XSS via a data: or vbscript: URI.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-9844",
    "datePublished": "2019-03-15T23:00:00",
    "dateReserved": "2019-03-15T00:00:00",
    "dateUpdated": "2024-08-04T22:01:54.905Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}