admin/cvelist
1
0
Fork 0
mirror of https://github.com/CVEProject/cvelist.git synced 2025-08-04 08:44:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

add CVE-2020-5235 for GHSA-gcx3-7m76-287p

Browse Source
This commit is contained in:
Robert Schultheis 2020-02-03 19:58:54 -07:00
parent 0aa0d0b469
commit c6a7980258
No known key found for this signature in database
GPG Key ID: 348C4211B4D8BB40
1 changed files with 93 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

100
2020/5xxx/CVE-2020-5235.json
View File

@ -1,18 +1,104 @@
{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-5235",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC",
"TITLE": "Out-of-memory condition in Nanopb is potentially exploitable"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Nanopb",
"version": {
"version_data": [
{
"version_value": "< 0.2.9.4"
},
{
"version_value": ">= 0.3.0, < 0.3.9.5"
},
{
"version_value": ">= 0.4.0, < 0.4.1"
}
]
}
}
]
},
"vendor_name": "nanopb"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "There is a potentially exploitable out of memory condition In Nanopb before 0.4.1, 0.3.9.5, and 0.2.9.4.\n\nWhen nanopb is compiled with PB_ENABLE_MALLOC, the message to be decoded contains a repeated string, bytes or message field and\nrealloc() runs out of memory when expanding the array nanopb can end up calling `free()` on a pointer value that comes from uninitialized memory. \nDepending on platform this can result in a crash or further memory corruption, which may be exploitable in some cases.\n\nThis problem is fixed in nanopb-0.4.1, nanopb-0.3.9.5, nanopb-0.2.9.4."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-125: Out-of-bounds Read"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/nanopb/nanopb/security/advisories/GHSA-gcx3-7m76-287p",
"refsource": "CONFIRM",
"url": "https://github.com/nanopb/nanopb/security/advisories/GHSA-gcx3-7m76-287p"
},
{
"name": "https://github.com/nanopb/nanopb/commit/45582f1f97f49e2abfdba1463d1e1027682d9856",
"refsource": "MISC",
"url": "https://github.com/nanopb/nanopb/commit/45582f1f97f49e2abfdba1463d1e1027682d9856"
},
{
"name": "https://github.com/nanopb/nanopb/commit/7b396821ddd06df8e39143f16e1dc0a4645b89a3",
"refsource": "MISC",
"url": "https://github.com/nanopb/nanopb/commit/7b396821ddd06df8e39143f16e1dc0a4645b89a3"
},
{
"name": "https://github.com/nanopb/nanopb/commit/aa9d0d1ca78d6adec3adfeecf3a706c7f9df81f2",
"refsource": "MISC",
"url": "https://github.com/nanopb/nanopb/commit/aa9d0d1ca78d6adec3adfeecf3a706c7f9df81f2"
}
]
},
"source": {
"advisory": "GHSA-gcx3-7m76-287p",
"discovery": "UNKNOWN"
}
}
}