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{"actions":[],"advisories":{"1096820":{"findings":[{"version":"4.18.2","paths":["express"]}],"metadata":null,"vulnerable_versions":"<4.19.2","module_name":"express","severity":"moderate","github_advisory_id":"GHSA-rv95-896h-c2vc","cves":["CVE-2024-29041"],"access":"public","patched_versions":">=4.19.2","cvss":{"score":6.1,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"updated":"2024-03-27T21:47:29.000Z","recommendation":"Upgrade to version 4.19.2 or later","cwe":["CWE-601","CWE-1286"],"found_by":null,"deleted":null,"id":1096820,"references":"- https://github.com/expressjs/express/security/advisories/GHSA-rv95-896h-c2vc\n- https://github.com/koajs/koa/issues/1800\n- https://github.com/expressjs/express/pull/5539\n- https://github.com/expressjs/express/commit/0867302ddbde0e9463d0564fea5861feb708c2dd\n- https://github.com/expressjs/express/commit/0b746953c4bd8e377123527db11f9cd866e39f94\n- https://expressjs.com/en/4x/api.html#res.location\n- https://nvd.nist.gov/vuln/detail/CVE-2024-29041\n- https://github.com/advisories/GHSA-rv95-896h-c2vc","created":"2024-03-25T19:40:26.000Z","reported_by":null,"title":"Express.js Open Redirect in malformed URLs","npm_advisory_id":null,"overview":"### Impact\n\nVersions of Express.js prior to 4.19.2 and pre-release alpha and beta versions before 5.0.0-beta.3 are affected by an open redirect vulnerability using malformed URLs.\n\nWhen a user of Express performs a redirect using a user-provided URL Express performs an encode [using `encodeurl`](https://github.com/pillarjs/encodeurl) on the contents before passing it to the `location` header. This can cause malformed URLs to be evaluated in unexpected ways by common redirect allow list implementations in Express applications, leading to an Open Redirect via bypass of a properly implemented allow list.\n\nThe main method impacted is `res.location()` but this is also called from within `res.redirect()`.\n\n### Patches\n\nhttps://github.com/expressjs/express/commit/0867302ddbde0e9463d0564fea5861feb708c2dd\nhttps://github.com/expressjs/express/commit/0b746953c4bd8e377123527db11f9cd866e39f94\n\nAn initial fix went out with `express@4.19.0`, we then patched a feature regression in `4.19.1` and added improved handling for the bypass in `4.19.2`.\n\n### Workarounds\n\nThe fix for this involves pre-parsing the url string with either `require('node:url').parse` or `new URL`. These are steps you can take on your own before passing the user input string to `res.location` or `res.redirect`.\n\n### References\n\nhttps://github.com/expressjs/express/pull/5539\nhttps://github.com/koajs/koa/issues/1800\nhttps://expressjs.com/en/4x/api.html#res.location","url":"https://github.com/advisories/GHSA-rv95-896h-c2vc"}},"muted":[],"metadata":{"vulnerabilities":{"info":0,"low":0,"moderate":1,"high":0,"critical":0},"dependencies":431,"devDependencies":0,"optionalDependencies":0,"totalDependencies":431}} | ||
{"actions":[],"advisories":{"1096820":{"findings":[{"version":"4.18.2","paths":["express"]}],"metadata":null,"vulnerable_versions":"<4.19.2","module_name":"express","severity":"moderate","github_advisory_id":"GHSA-rv95-896h-c2vc","cves":["CVE-2024-29041"],"access":"public","patched_versions":">=4.19.2","cvss":{"score":6.1,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"updated":"2024-03-27T21:47:29.000Z","recommendation":"Upgrade to version 4.19.2 or later","cwe":["CWE-601","CWE-1286"],"found_by":null,"deleted":null,"id":1096820,"references":"- https://github.com/expressjs/express/security/advisories/GHSA-rv95-896h-c2vc\n- https://github.com/koajs/koa/issues/1800\n- https://github.com/expressjs/express/pull/5539\n- https://github.com/expressjs/express/commit/0867302ddbde0e9463d0564fea5861feb708c2dd\n- https://github.com/expressjs/express/commit/0b746953c4bd8e377123527db11f9cd866e39f94\n- https://expressjs.com/en/4x/api.html#res.location\n- https://nvd.nist.gov/vuln/detail/CVE-2024-29041\n- https://github.com/advisories/GHSA-rv95-896h-c2vc","created":"2024-03-25T19:40:26.000Z","reported_by":null,"title":"Express.js Open Redirect in malformed URLs","npm_advisory_id":null,"overview":"### Impact\n\nVersions of Express.js prior to 4.19.2 and pre-release alpha and beta versions before 5.0.0-beta.3 are affected by an open redirect vulnerability using malformed URLs.\n\nWhen a user of Express performs a redirect using a user-provided URL Express performs an encode [using `encodeurl`](https://github.com/pillarjs/encodeurl) on the contents before passing it to the `location` header. This can cause malformed URLs to be evaluated in unexpected ways by common redirect allow list implementations in Express applications, leading to an Open Redirect via bypass of a properly implemented allow list.\n\nThe main method impacted is `res.location()` but this is also called from within `res.redirect()`.\n\n### Patches\n\nhttps://github.com/expressjs/express/commit/0867302ddbde0e9463d0564fea5861feb708c2dd\nhttps://github.com/expressjs/express/commit/0b746953c4bd8e377123527db11f9cd866e39f94\n\nAn initial fix went out with `express@4.19.0`, we then patched a feature regression in `4.19.1` and added improved handling for the bypass in `4.19.2`.\n\n### Workarounds\n\nThe fix for this involves pre-parsing the url string with either `require('node:url').parse` or `new URL`. These are steps you can take on your own before passing the user input string to `res.location` or `res.redirect`.\n\n### References\n\nhttps://github.com/expressjs/express/pull/5539\nhttps://github.com/koajs/koa/issues/1800\nhttps://expressjs.com/en/4x/api.html#res.location","url":"https://github.com/advisories/GHSA-rv95-896h-c2vc"},"1096915":{"findings":[{"version":"6.2.0","paths":["sass>chokidar>fsevents>nan>node-gyp>tar","express-nunjucks>nunjucks-async-loader>chokidar>fsevents>nan>node-gyp>tar","sass>chokidar>fsevents>nan>node-gyp>make-fetch-happen>cacache>tar","express-nunjucks>nunjucks-async-loader>chokidar>fsevents>nan>node-gyp>make-fetch-happen>cacache>tar"]}],"metadata":null,"vulnerable_versions":"<6.2.1","module_name":"tar","severity":"moderate","github_advisory_id":"GHSA-f5x3-32g6-xq36","cves":["CVE-2024-28863"],"access":"public","patched_versions":">=6.2.1","cvss":{"score":6.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},"updated":"2024-04-09T19:02:32.000Z","recommendation":"Upgrade to version 6.2.1 or later","cwe":["CWE-400"],"found_by":null,"deleted":null,"id":1096915,"references":"- https://github.com/isaacs/node-tar/security/advisories/GHSA-f5x3-32g6-xq36\n- https://nvd.nist.gov/vuln/detail/CVE-2024-28863\n- https://github.com/isaacs/node-tar/commit/fe8cd57da5686f8695415414bda49206a545f7f7\n- https://github.com/advisories/GHSA-f5x3-32g6-xq36","created":"2024-03-22T16:57:05.000Z","reported_by":null,"title":"Denial of service while parsing a tar file due to lack of folders count validation","npm_advisory_id":null,"overview":"## Description: \nDuring some analysis today on npm's `node-tar` package I came across the folder creation process, Basicly if you provide node-tar with a path like this `./a/b/c/foo.txt` it would create every folder and sub-folder here a, b and c until it reaches the last folder to create `foo.txt`, In-this case I noticed that there's no validation at all on the amount of folders being created, that said we're actually able to CPU and memory consume the system running node-tar and even crash the nodejs client within few seconds of running it using a path with too many sub-folders inside\n\n## Steps To Reproduce:\nYou can reproduce this issue by downloading the tar file I provided in the resources and using node-tar to extract it, you should get the same behavior as the video\n\n## Proof Of Concept:\nHere's a [video](https://hackerone-us-west-2-production-attachments.s3.us-west-2.amazonaws.com/3i7uojw8s52psar6pg8zkdo4h9io?response-content-disposition=attachment%3B%20filename%3D%22tar-dos-poc.webm%22%3B%20filename%2A%3DUTF-8%27%27tar-dos-poc.webm&response-content-type=video%2Fwebm&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAQGK6FURQSWWGDXHA%2F20240312%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20240312T080103Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEDcaCXVzLXdlc3QtMiJHMEUCID3xYDc6emXVPOg8iVR5dVk0u3gguTPIDJ0OIE%2BKxj17AiEAi%2BGiay1gGMWhH%2F031fvMYnSsa8U7CnpZpxvFAYqNRwgqsQUIQBADGgwwMTM2MTkyNzQ4NDkiDAaj6OgUL3gg4hhLLCqOBUUrOgWSqaK%2FmxN6nKRvB4Who3LIyzswFKm9LV94GiSVFP3zXYA480voCmAHTg7eBL7%2BrYgV2RtXbhF4aCFMCN3qu7GeXkIdH7xwVMi9zXHkekviSKZ%2FsZtVVjn7RFqOCKhJl%2FCoiLQJuDuju%2FtfdTGZbEbGsPgKHoILYbRp81K51zeRL21okjsOehmypkZzq%2BoGrXIX0ynPOKujxw27uqdF4T%2BF9ynodq01vGgwgVBEjHojc4OKOfr1oW5b%2FtGVV59%2BOBVI1hqIKHRG0Ed4SWmp%2BLd1hazGuZPvp52szmegnOj5qr3ubppnKL242bX%2FuAnQKzKK0HpwolqXjsuEeFeM85lxhqHV%2B1BJqaqSHHDa0HUMLZistMRshRlntuchcFQCR6HBa2c8PSnhpVC31zMzvYMfKsI12h4HB6l%2FudrmNrvmH4LmNpi4dZFcio21DzKj%2FRjWmxjH7l8egDyG%2FIgPMY6Ls4IiN7aR1jijYTrBCgPUUHets3BFvqLzHtPFnG3B7%2FYRPnhCLu%2FgzvKN3F8l38KqeTNMHJaxkuhCvEjpFB2SJbi2QZqZZbLj3xASqXoogzbsyPp0Tzp0tH7EKDhPA7H6wwiZukXfFhhlYzP8on9fO2Ajz%2F%2BTDkDjbfWw4KNJ0cFeDsGrUspqQZb5TAKlUge7iOZEc2TZ5uagatSy9Mg08E4nImBSE5QUHDc7Daya1gyqrETMDZBBUHH2RFkGA9qMpEtNrtJ9G%2BPedz%2FpPY1hh9OCp9Pg1BrX97l3SfVzlAMRfNibhywq6qnE35rVnZi%2BEQ1UgBjs9jD%2FQrW49%2FaD0oUDojVeuFFryzRnQxDbKtYgonRcItTvLT5Y0xaK9P0u6H1197%2FMk3XxmjD9%2Fb%2BvBjqxAQWWkKiIxpC1oHEWK9Jt8UdJ39xszDBGpBqjB6Tvt5ePAXSyX8np%2FrBi%2BAPx06O0%2Ba7pU4NmH800EVXxxhgfj9nMw3CeoUIdxorVKtU2Mxw%2FLaAiPgxPS4rqkt65NF7eQYfegcSYDTm2Z%2BHPbz9HfCaVZ28Zqeko6sR%2F29ML4bguqVvHAM4mWPLNDXH33mjG%2BuzLi8e1BF7tNveg2X9G%2FRdcMkojwKYbu6xN3M6aX2alQg%3D%3D&X-Amz-SignedHeaders=host&X-Amz-Signature=1e8235d885f1d61529b7d6b23ea3a0780c300c91d86e925dd8310d5b661ddbe2) show-casing the exploit: \n\n## Impact\n\nDenial of service by crashing the nodejs client when attempting to parse a tar archive, make it run out of heap memory and consuming server CPU and memory resources\n\n## Report resources\n[payload.txt](https://hackerone-us-west-2-production-attachments.s3.us-west-2.amazonaws.com/1e83ayb5dd3350fvj3gst0mqixwk?response-content-disposition=attachment%3B%20filename%3D%22payload.txt%22%3B%20filename%2A%3DUTF-8%27%27payload.txt&response-content-type=text%2Fplain&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAQGK6FURQSWWGDXHA%2F20240312%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20240312T080103Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEDcaCXVzLXdlc3QtMiJHMEUCID3xYDc6emXVPOg8iVR5dVk0u3gguTPIDJ0OIE%2BKxj17AiEAi%2BGiay1gGMWhH%2F031fvMYnSsa8U7CnpZpxvFAYqNRwgqsQUIQBADGgwwMTM2MTkyNzQ4NDkiDAaj6OgUL3gg4hhLLCqOBUUrOgWSqaK%2FmxN6nKRvB4Who3LIyzswFKm9LV94GiSVFP3zXYA480voCmAHTg7eBL7%2BrYgV2RtXbhF4aCFMCN3qu7GeXkIdH7xwVMi9zXHkekviSKZ%2FsZtVVjn7RFqOCKhJl%2FCoiLQJuDuju%2FtfdTGZbEbGsPgKHoILYbRp81K51zeRL21okjsOehmypkZzq%2BoGrXIX0ynPOKujxw27uqdF4T%2BF9ynodq01vGgwgVBEjHojc4OKOfr1oW5b%2FtGVV59%2BOBVI1hqIKHRG0Ed4SWmp%2BLd1hazGuZPvp52szmegnOj5qr3ubppnKL242bX%2FuAnQKzKK0HpwolqXjsuEeFeM85lxhqHV%2B1BJqaqSHHDa0HUMLZistMRshRlntuchcFQCR6HBa2c8PSnhpVC31zMzvYMfKsI12h4HB6l%2FudrmNrvmH4LmNpi4dZFcio21DzKj%2FRjWmxjH7l8egDyG%2FIgPMY6Ls4IiN7aR1jijYTrBCgPUUHets3BFvqLzHtPFnG3B7%2FYRPnhCLu%2FgzvKN3F8l38KqeTNMHJaxkuhCvEjpFB2SJbi2QZqZZbLj3xASqXoogzbsyPp0Tzp0tH7EKDhPA7H6wwiZukXfFhhlYzP8on9fO2Ajz%2F%2BTDkDjbfWw4KNJ0cFeDsGrUspqQZb5TAKlUge7iOZEc2TZ5uagatSy9Mg08E4nImBSE5QUHDc7Daya1gyqrETMDZBBUHH2RFkGA9qMpEtNrtJ9G%2BPedz%2FpPY1hh9OCp9Pg1BrX97l3SfVzlAMRfNibhywq6qnE35rVnZi%2BEQ1UgBjs9jD%2FQrW49%2FaD0oUDojVeuFFryzRnQxDbKtYgonRcItTvLT5Y0xaK9P0u6H1197%2FMk3XxmjD9%2Fb%2BvBjqxAQWWkKiIxpC1oHEWK9Jt8UdJ39xszDBGpBqjB6Tvt5ePAXSyX8np%2FrBi%2BAPx06O0%2Ba7pU4NmH800EVXxxhgfj9nMw3CeoUIdxorVKtU2Mxw%2FLaAiPgxPS4rqkt65NF7eQYfegcSYDTm2Z%2BHPbz9HfCaVZ28Zqeko6sR%2F29ML4bguqVvHAM4mWPLNDXH33mjG%2BuzLi8e1BF7tNveg2X9G%2FRdcMkojwKYbu6xN3M6aX2alQg%3D%3D&X-Amz-SignedHeaders=host&X-Amz-Signature=bad9fe731f05a63a950f99828125653a8c1254750fe0ca7be882e89ecdd449ae)\n[archeive.tar.gz](https://hackerone-us-west-2-production-attachments.s3.us-west-2.amazonaws.com/ymkuh4xnfdcf1soeyi7jc2x4yt2i?response-content-disposition=attachment%3B%20filename%3D%22archive.tar.gz%22%3B%20filename%2A%3DUTF-8%27%27archive.tar.gz&response-content-type=application%2Fx-tar&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAQGK6FURQSWWGDXHA%2F20240312%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20240312T080103Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEDcaCXVzLXdlc3QtMiJHMEUCID3xYDc6emXVPOg8iVR5dVk0u3gguTPIDJ0OIE%2BKxj17AiEAi%2BGiay1gGMWhH%2F031fvMYnSsa8U7CnpZpxvFAYqNRwgqsQUIQBADGgwwMTM2MTkyNzQ4NDkiDAaj6OgUL3gg4hhLLCqOBUUrOgWSqaK%2FmxN6nKRvB4Who3LIyzswFKm9LV94GiSVFP3zXYA480voCmAHTg7eBL7%2BrYgV2RtXbhF4aCFMCN3qu7GeXkIdH7xwVMi9zXHkekviSKZ%2FsZtVVjn7RFqOCKhJl%2FCoiLQJuDuju%2FtfdTGZbEbGsPgKHoILYbRp81K51zeRL21okjsOehmypkZzq%2BoGrXIX0ynPOKujxw27uqdF4T%2BF9ynodq01vGgwgVBEjHojc4OKOfr1oW5b%2FtGVV59%2BOBVI1hqIKHRG0Ed4SWmp%2BLd1hazGuZPvp52szmegnOj5qr3ubppnKL242bX%2FuAnQKzKK0HpwolqXjsuEeFeM85lxhqHV%2B1BJqaqSHHDa0HUMLZistMRshRlntuchcFQCR6HBa2c8PSnhpVC31zMzvYMfKsI12h4HB6l%2FudrmNrvmH4LmNpi4dZFcio21DzKj%2FRjWmxjH7l8egDyG%2FIgPMY6Ls4IiN7aR1jijYTrBCgPUUHets3BFvqLzHtPFnG3B7%2FYRPnhCLu%2FgzvKN3F8l38KqeTNMHJaxkuhCvEjpFB2SJbi2QZqZZbLj3xASqXoogzbsyPp0Tzp0tH7EKDhPA7H6wwiZukXfFhhlYzP8on9fO2Ajz%2F%2BTDkDjbfWw4KNJ0cFeDsGrUspqQZb5TAKlUge7iOZEc2TZ5uagatSy9Mg08E4nImBSE5QUHDc7Daya1gyqrETMDZBBUHH2RFkGA9qMpEtNrtJ9G%2BPedz%2FpPY1hh9OCp9Pg1BrX97l3SfVzlAMRfNibhywq6qnE35rVnZi%2BEQ1UgBjs9jD%2FQrW49%2FaD0oUDojVeuFFryzRnQxDbKtYgonRcItTvLT5Y0xaK9P0u6H1197%2FMk3XxmjD9%2Fb%2BvBjqxAQWWkKiIxpC1oHEWK9Jt8UdJ39xszDBGpBqjB6Tvt5ePAXSyX8np%2FrBi%2BAPx06O0%2Ba7pU4NmH800EVXxxhgfj9nMw3CeoUIdxorVKtU2Mxw%2FLaAiPgxPS4rqkt65NF7eQYfegcSYDTm2Z%2BHPbz9HfCaVZ28Zqeko6sR%2F29ML4bguqVvHAM4mWPLNDXH33mjG%2BuzLi8e1BF7tNveg2X9G%2FRdcMkojwKYbu6xN3M6aX2alQg%3D%3D&X-Amz-SignedHeaders=host&X-Amz-Signature=5e2c0d4b4de40373ac0fe91908c2659141a6dd4ab850271cc26042a3885c82ea)\n\n## Note\nThis report was originally reported to GitHub bug bounty program, they asked me to report it to you a month ago","url":"https://github.com/advisories/GHSA-f5x3-32g6-xq36"}},"muted":[],"metadata":{"vulnerabilities":{"info":0,"low":0,"moderate":5,"high":0,"critical":0},"dependencies":431,"devDependencies":0,"optionalDependencies":0,"totalDependencies":431}} |