224 lines
9.0 KiB
JSON
224 lines
9.0 KiB
JSON
{
|
|
"containers": {
|
|
"cna": {
|
|
"affected": [
|
|
{
|
|
"product": "Firefox",
|
|
"vendor": "Mozilla",
|
|
"versions": [
|
|
{
|
|
"lessThan": "91",
|
|
"status": "affected",
|
|
"version": "unspecified",
|
|
"versionType": "custom"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"product": "Thunderbird",
|
|
"vendor": "Mozilla",
|
|
"versions": [
|
|
{
|
|
"lessThan": "91",
|
|
"status": "affected",
|
|
"version": "unspecified",
|
|
"versionType": "custom"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Due to incorrect JIT optimization, we incorrectly interpreted data from the wrong type of object, resulting in the potential leak of a single bit of memory. This vulnerability affects Firefox < 91 and Thunderbird < 91."
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"description": "Single bit data leak due to incorrect JIT optimization and type confusion",
|
|
"lang": "en",
|
|
"type": "text"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"dateUpdated": "2022-02-22T00:06:25.000Z",
|
|
"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
|
|
"shortName": "mozilla"
|
|
},
|
|
"references": [
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://www.mozilla.org/security/advisories/mfsa2021-33/"
|
|
},
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://www.mozilla.org/security/advisories/mfsa2021-36/"
|
|
},
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1715318"
|
|
},
|
|
{
|
|
"name": "GLSA-202202-03",
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_GENTOO"
|
|
],
|
|
"url": "https://security.gentoo.org/glsa/202202-03"
|
|
}
|
|
],
|
|
"x_legacyV4Record": {
|
|
"CVE_data_meta": {
|
|
"ASSIGNER": "security@mozilla.org",
|
|
"ID": "CVE-2021-29982",
|
|
"STATE": "PUBLIC"
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "Firefox",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_affected": "<",
|
|
"version_value": "91"
|
|
}
|
|
]
|
|
}
|
|
},
|
|
{
|
|
"product_name": "Thunderbird",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_affected": "<",
|
|
"version_value": "91"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"vendor_name": "Mozilla"
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"data_format": "MITRE",
|
|
"data_type": "CVE",
|
|
"data_version": "4.0",
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "Due to incorrect JIT optimization, we incorrectly interpreted data from the wrong type of object, resulting in the potential leak of a single bit of memory. This vulnerability affects Firefox < 91 and Thunderbird < 91."
|
|
}
|
|
]
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "Single bit data leak due to incorrect JIT optimization and type confusion"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"name": "https://www.mozilla.org/security/advisories/mfsa2021-33/",
|
|
"refsource": "MISC",
|
|
"url": "https://www.mozilla.org/security/advisories/mfsa2021-33/"
|
|
},
|
|
{
|
|
"name": "https://www.mozilla.org/security/advisories/mfsa2021-36/",
|
|
"refsource": "MISC",
|
|
"url": "https://www.mozilla.org/security/advisories/mfsa2021-36/"
|
|
},
|
|
{
|
|
"name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1715318",
|
|
"refsource": "MISC",
|
|
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1715318"
|
|
},
|
|
{
|
|
"name": "GLSA-202202-03",
|
|
"refsource": "GENTOO",
|
|
"url": "https://security.gentoo.org/glsa/202202-03"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"providerMetadata": {
|
|
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
|
"shortName": "CVE",
|
|
"dateUpdated": "2024-08-03T22:24:57.603Z"
|
|
},
|
|
"title": "CVE Program Container",
|
|
"references": [
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://www.mozilla.org/security/advisories/mfsa2021-33/"
|
|
},
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://www.mozilla.org/security/advisories/mfsa2021-36/"
|
|
},
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1715318"
|
|
},
|
|
{
|
|
"name": "GLSA-202202-03",
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_GENTOO",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://security.gentoo.org/glsa/202202-03"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"cveMetadata": {
|
|
"assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
|
|
"assignerShortName": "mozilla",
|
|
"cveId": "CVE-2021-29982",
|
|
"datePublished": "2021-08-17T19:12:36.000Z",
|
|
"dateReserved": "2021-04-01T00:00:00.000Z",
|
|
"dateUpdated": "2024-08-03T22:24:57.603Z",
|
|
"state": "PUBLISHED"
|
|
},
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.1"
|
|
} |