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Tracking
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Thu, 04 Jun 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Swupdate
Swupdate swupdate |
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| CPEs | cpe:2.3:a:swupdate:swupdate:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Swupdate
Swupdate swupdate |
Tue, 26 May 2026 00:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | SWUpdate contains an integer underflow vulnerability in the multipart upload parser in mongoose_multipart.c that allows unauthenticated attackers to cause a denial of service by sending a crafted HTTP POST request to /upload with a malformed multipart boundary and controlled TCP stream timing. Attackers can trigger an integer underflow in the mg_http_multipart_continue_wait_for_chunk() function when the buffer length falls within a specific range, causing an out-of-bounds heap read that writes data beyond the allocated receive buffer to a local IPC socket. | SWUpdate contains an integer underflow vulnerability in the multipart upload parser in mongoose_multipart.c that allows unauthenticated attackers to cause a denial of service by sending a crafted HTTP POST request to /upload with a malformed multipart boundary and controlled TCP stream timing. Attackers can trigger an integer underflow in the mg_http_multipart_continue_wait_for_chunk() function when the buffer length falls within a specific range, causing an out-of-bounds heap read past the allocated receive buffer to a local IPC socket. |
Tue, 28 Apr 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Sbabic
Sbabic swupdate |
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| Vendors & Products |
Sbabic
Sbabic swupdate |
Sat, 25 Apr 2026 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 23 Apr 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | SWUpdate contains an integer underflow vulnerability in the multipart upload parser in mongoose_multipart.c that allows unauthenticated attackers to cause a denial of service by sending a crafted HTTP POST request to /upload with a malformed multipart boundary and controlled TCP stream timing. Attackers can trigger an integer underflow in the mg_http_multipart_continue_wait_for_chunk() function when the buffer length falls within a specific range, causing an out-of-bounds heap read that writes data beyond the allocated receive buffer to a local IPC socket. | |
| Title | SWUpdate Integer Underflow in Multipart Upload Parser | |
| Weaknesses | CWE-125 CWE-191 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-05-25T23:41:53.783Z
Reserved: 2026-02-27T21:07:55.468Z
Link: CVE-2026-28525
Updated: 2026-04-25T01:32:18.736Z
Status : Analyzed
Published: 2026-04-23T21:16:05.367
Modified: 2026-06-17T10:28:47.750
Link: CVE-2026-28525
No data.
OpenCVE Enrichment
Updated: 2026-05-26T01:30:15Z