98 lines
4.1 KiB
JSON
98 lines
4.1 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-61547",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-07-10T16:27:03.094Z",
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"datePublished": "2026-11-10T16:21:17.565Z",
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"dateUpdated": "2026-11-10T16:21:17.565Z"
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},
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"containers": {
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"cna": {
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"title": "rabbitmq-c: Heap Buffer Overflow in amqp_send_frame() When Serializing Oversized AMQP_FRAME_BODY",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-787",
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"lang": "en",
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"description": "CWE-787: Out-of-bounds Write",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_0": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.0"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/alanxz/rabbitmq-c/security/advisories/GHSA-hfjv-vcp3-39wh",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/alanxz/rabbitmq-c/security/advisories/GHSA-hfjv-vcp3-39wh"
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},
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{
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"name": "https://github.com/alanxz/rabbitmq-c/pull/892",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/alanxz/rabbitmq-c/pull/892"
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},
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{
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"name": "https://github.com/alanxz/rabbitmq-c/releases/tag/v0.17.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/alanxz/rabbitmq-c/releases/tag/v0.17.0"
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}
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],
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"affected": [
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{
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"vendor": "alanxz",
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"product": "rabbitmq-c",
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"versions": [
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{
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"version": "< 0.17.0",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-11-10T16:21:17.565Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "rabbitmq-c is a C-language AMQP client library for RabbitMQ. Prior to version 0.17.0, a heap buffer overflow exists in rabbitmq-c when the public amqp_send_frame() API is used to serialize an oversized AMQP_FRAME_BODY. The issue occurs because amqp_frame_to_bytes() copies frame.payload.body_fragment.len bytes into the connection outbound buffer without validating that the body fragment fits within the allocated frame buffer. An application that passes an oversized body frame to amqp_send_frame() can trigger a heap out-of-bounds write, resulting in process crash and memory corruption. This issue has been patched in version 0.17.0."
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}
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],
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"source": {
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"advisory": "GHSA-hfjv-vcp3-39wh",
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"discovery": "UNKNOWN"
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}
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}
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}
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} |