gsd-2020-27814
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of the user running such an application.
Aliases
Aliases
{
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"description": "A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of the user running such an application.",
"id": "GSD-2020-27814",
"references": [
"https://www.suse.com/security/cve/CVE-2020-27814.html",
"https://www.debian.org/security/2021/dsa-4882",
"https://access.redhat.com/errata/RHSA-2021:4251",
"https://ubuntu.com/security/CVE-2020-27814",
"https://advisories.mageia.org/CVE-2020-27814.html",
"https://security.archlinux.org/CVE-2020-27814",
"https://linux.oracle.com/cve/CVE-2020-27814.html"
]
},
"gsd": {
"metadata": {
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"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
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"id": "GSD-2020-27814",
"modified": "2023-12-13T01:22:11.035400Z",
"schema_version": "1.4.0"
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{
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}
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"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c=1.5.1||\u003e=2.0.0 \u003c2.4.0",
"affected_versions": "All versions up to 1.5.1, all versions starting from 2.0.0 before 2.4.0",
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"cwe_ids": [
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"CWE-122",
"CWE-937"
],
"date": "2021-07-20",
"description": "A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of the user running such an application.",
"fixed_versions": [
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],
"identifier": "CVE-2020-27814",
"identifiers": [
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"not_impacted": "All versions after 1.5.1 before 2.0.0, all versions starting from 2.4.0",
"package_slug": "conan/openjpeg",
"pubdate": "2021-01-26",
"solution": "Upgrade to version 2.4.0 or above.",
"title": "Heap-based Buffer Overflow",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-27814",
"https://bugzilla.redhat.com/show_bug.cgi?id=1901998",
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"uuid": "a8861d03-d53f-4c94-bcac-e03e233eb8d0"
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{
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"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
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"exploitabilityScore": 1.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2022-10-07T02:22Z",
"publishedDate": "2021-01-26T18:15Z"
}
}
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.