MEDIUM 4.2 Go
OctoRPKI crashes when processing GZIP bomb returned via malicious repository
GHSA-g9wh-3vrx-r7hg · CVE-2021-3912 · GO-2022-0253
Published · Modified
Description
OctoRPKI tries to load the entire contents of a repository in memory, and in the case of a GZIP bomb, unzip it in memory, making it possible to create a repository that makes OctoRPKI run out of memory (and thus crash).
Patches
For more information
If you have any questions or comments about this advisory email us at security@cloudflare.com
References
- WEB https://github.com/cloudflare/cfrpki/security/advisories/GHSA-g9wh-3vrx-r7hg
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-3912
- WEB https://github.com/cloudflare/cfrpki/commit/648658b1b176a747b52645989cfddc73a81eacad
- WEB https://pkg.go.dev/vuln/GO-2022-0253
- WEB https://www.debian.org/security/2022/dsa-5041
- PACKAGE github.com/cloudflare/cfrpki
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