mirror of
https://github.com/CVEProject/cvelist.git
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131 lines
4.1 KiB
JSON
131 lines
4.1 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2022-31630",
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"ASSIGNER": "security@php.net",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "In PHP versions prior to 7.4.33, 8.0.25 and 8.2.12, when using imageloadfont() function in gd extension, it is possible to supply a specially crafted font file, such as if the loaded font is used with imagechar() function, the read outside allocated buffer will be used. This can lead to crashes or disclosure of confidential information."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-131 Incorrect Calculation of Buffer Size",
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"cweId": "CWE-131"
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}
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]
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},
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-190 Integer Overflow or Wraparound",
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"cweId": "CWE-190"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "PHP Group",
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"product": {
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"product_data": [
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{
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"product_name": "PHP",
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"version": {
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"version_data": [
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{
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"version_value": "7.4.x",
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"version_affected": "="
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},
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{
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"version_value": "8.0.x",
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"version_affected": "="
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},
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{
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"version_value": "8.1.x",
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"version_affected": "="
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"references": {
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"reference_data": [
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{
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"url": "https://bugs.php.net/bug.php?id=81739",
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"refsource": "MISC",
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"name": "https://bugs.php.net/bug.php?id=81739"
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.1.0-dev"
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},
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"source": {
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"defect": [
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"https://bugs.php.net/bug.php?id=81739"
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],
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"discovery": "INTERNAL"
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},
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"configuration": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "gd extension"
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}
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],
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"value": "gd extension"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "cmb@php.net"
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},
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{
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"lang": "en",
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"value": "cmb@php.net"
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}
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],
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"impact": {
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"cvss": [
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{
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
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"version": "3.1"
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}
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]
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}
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} |