mirror of
https://github.com/CVEProject/cvelist.git
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82 lines
3.1 KiB
JSON
82 lines
3.1 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "cve@mitre.org",
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"ID": "CVE-2024-22857",
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"STATE": "PUBLIC"
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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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"product": {
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"product_data": [
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{
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"product_name": "n/a",
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"version": {
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"version_data": [
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{
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"version_value": "n/a"
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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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"vendor_name": "n/a"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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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": "Heap based buffer flow in zlog v1.1.0 to v1.2.17 in zlog_rule_new().The size of record_name is MAXLEN_PATH(1024) + 1 but file_path may have data upto MAXLEN_CFG_LINE(MAXLEN_PATH*4) + 1. So a check was missing in zlog_rule_new() while copying the record_name from file_path + 1 which caused the buffer overflow. An attacker can exploit this vulnerability to overwrite the zlog_record_fn record_func function pointer to get arbitrary code execution or potentially cause remote code execution (RCE)."
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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": "n/a"
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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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"refsource": "MISC",
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"name": "https://github.com/HardySimpson/zlog/",
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"url": "https://github.com/HardySimpson/zlog/"
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},
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{
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"refsource": "MISC",
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"name": "https://github.com/HardySimpson/zlog/blob/1a7b1a6fb956b92a4079ccc91f30da21f34ca063/src/rule.h#L30",
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"url": "https://github.com/HardySimpson/zlog/blob/1a7b1a6fb956b92a4079ccc91f30da21f34ca063/src/rule.h#L30"
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},
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{
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"refsource": "MISC",
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"name": "https://www.cybersecurity-help.cz/vdb/SB2024022842",
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"url": "https://www.cybersecurity-help.cz/vdb/SB2024022842"
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},
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{
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"refsource": "MISC",
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"name": "https://github.com/HardySimpson/zlog/pull/251",
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"url": "https://github.com/HardySimpson/zlog/pull/251"
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},
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{
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"refsource": "MISC",
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"name": "https://www.ebryx.com/blogs/arbitrary-code-execution-in-zlog-cve-2024-22857",
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"url": "https://www.ebryx.com/blogs/arbitrary-code-execution-in-zlog-cve-2024-22857"
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}
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]
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}
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} |