GHSA-3wxx-jxwc-mg39 json
bottlerocket dependency openssl has a double free vulnerability
published 3y ago modified 3y ago
- cvss
- —
- not scored
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- —
- no score, EPSS covers CVEs only
- public exploits
- 0
- none known
Summary
A double-free vulnerability exists in OpenSSL where it is possible to construct a malicious PEM file that has 0 bytes of payload data. This then points to data that has already been freed in memory which, when freed again, leads to a crash. Agents or clients compiled with OpenSSL may crash unexpectedly when parsing these PEM files. OpenSSL has been removed in bottlerocket/update-operator version 1.1.0 in favor of Rust-based TLS using rustls.
Patch / fix
- crates.io bottlerocket/update-operator 1.1.0
Is GHSA-3wxx-jxwc-mg39 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerAffected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| crates.io | bottlerocket/update-operator | <1.1.0 |
1.1.0 |
References
-
github.com
/bottlerocket-os/bottlerocket-update-operator/security/advisories/GHSA-3wxx-jxwc-mg39
web
-
github.com
/bottlerocket-os/bottlerocket-update-operator
package
-
github.com
/bottlerocket-os/bottlerocket-update-operator/releases/tag/v1.1.0
web
-
rustsec.org
/advisories/RUSTSEC-2023-0010.html
web
-
openssl.org
/news/secadv/20230207.txt
web
Sources
- GitHub Advisory GHSA-3wxx-jxwc-mg39
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.