Cap'n Proto is a data interchange format and remote procedure call (RPC) system. Cap'n Proro prior to versions 0.7.1, 0.8.1, 0.9.2, and 0.10.3, as well as versions of Cap'n Proto's Rust implementation prior to 0.13.7, 0.14.11, and 0.15.2 are vulnerable to out-of-bounds read due to logic error handling list-of-list. This issue may lead someone to remotely segfault a peer by sending it a malicious message, if the victim performs certain actions on a list-of-pointer type. Exfiltration of memory is possible if the victim performs additional certain actions on a list-of-pointer type. To be vulnerable, an application must perform a specific sequence of actions, described in the GitHub Security Advisory. The bug is present in inlined code, therefore the fix will require rebuilding dependent applications. Cap'n Proto has C++ fixes available in versions 0.7.1, 0.8.1, 0.9.2, and 0.10.3. The `capnp` Rust crate has fixes available in versions 0.13.7, 0.14.11, and 0.15.2.

The remote Fedora 37 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2022-7002ec8b22 advisory.

    Update the capnp crate to version 0.14.11 to address CVE-2022-46149 / RUSTSEC-2022-0068. This update also     includes a rebuild of the only affected application (the Sequoia PGP plugin for Thunderbird).

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 38 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2022-15c504b6eb advisory.

    Update the capnp crate to version 0.14.11 to address CVE-2022-46149 / RUSTSEC-2022-0068. This update also     includes a rebuild of the only affected application (the Sequoia PGP plugin for Thunderbird).

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 38 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2022-ef11bad952 advisory.

    Update capnproto to version 0.10.3 to address CVE-2022-46149.
    Dependent packages were rebuilt for both the fix for the security issue and the capnproto SONAME bump.

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 37 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2022-18023b665f advisory.

    Update capnproto to version 0.9.2 to address CVE-2022-46149.
    Dependent packages were rebuilt for both the fix for the security issue and the capnproto SONAME bump.


Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 / 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2023:1408 advisory.

    Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution     designed for on-premise or private cloud deployments.

    This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.12.9. See the following     advisory for the container images for this release:

    https://access.redhat.com/errata/RHSA-2023:1409

    Security Fix(es):

    * capnproto: out of bounds read when handling a list of lists. (CVE-2022-46149)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    All OpenShift Container Platform 4.12 users are advised to upgrade to these updated packages and images     when they are available in the appropriate release channel. To check for available updates, use the     OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at     https://docs.openshift.com/container-platform/4.12/updating/updating-cluster-cli.html

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2023:1408 advisory.

  - Cap'n Proto is a data interchange format and remote procedure call (RPC) system. Cap'n Proro prior to     versions 0.7.1, 0.8.1, 0.9.2, and 0.10.3, as well as versions of Cap'n Proto's Rust implementation prior     to 0.13.7, 0.14.11, and 0.15.2 are vulnerable to out-of-bounds read due to logic error handling list-of-     list. This issue may lead someone to remotely segfault a peer by sending it a malicious message, if the     victim performs certain actions on a list-of-pointer type. Exfiltration of memory is possible if the     victim performs additional certain actions on a list-of-pointer type. To be vulnerable, an application     must perform a specific sequence of actions, described in the GitHub Security Advisory. The bug is present     in inlined code, therefore the fix will require rebuilding dependent applications. Cap'n Proto has C++     fixes available in versions 0.7.1, 0.8.1, 0.9.2, and 0.10.3. The `capnp` Rust crate has fixes available in     versions 0.13.7, 0.14.11, and 0.15.2. (CVE-2022-46149)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 36 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2022-fd7eeedd02 advisory.

    Update the capnp crate to version 0.14.11 to address CVE-2022-46149 / RUSTSEC-2022-0068. This update also     includes a rebuild of the only affected application (the Sequoia PGP plugin for Thunderbird).

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2022:4478-1 advisory.

  - Cap'n Proto is a data interchange format and remote procedure call (RPC) system. Cap'n Proro prior to     versions 0.7.1, 0.8.1, 0.9.2, and 0.10.3, as well as versions of Cap'n Proto's Rust implementation prior     to 0.13.7, 0.14.11, and 0.15.2 are vulnerable to out-of-bounds read due to logic error handling list-of-     list. This issue may lead someone to remotely segfault a peer by sending it a malicious message, if the     victim performs certain actions on a list-of-pointer type. Exfiltration of memory is possible if the     victim performs additional certain actions on a list-of-pointer type. To be vulnerable, an application     must perform a specific sequence of actions, described in the GitHub Security Advisory. The bug is present     in inlined code, therefore the fix will require rebuilding dependent applications. Cap'n Proto has C++     fixes available in versions 0.7.1, 0.8.1, 0.9.2, and 0.10.3. The `capnp` Rust crate has fixes available in     versions 0.13.7, 0.14.11, and 0.15.2. (CVE-2022-46149)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 36 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2022-5d37367673 advisory.

    Update capnproto to version 0.9.2 to address CVE-2022-46149.
    Dependent packages were rebuilt for both the fix for the security issue and the capnproto SONAME bump.


Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
211323	Fedora 37 : rust-capnp / rust-sequoia-octopus-librnp (2022-7002ec8b22)	Nessus	Fedora Local Security Checks	medium
211075	Fedora 38 : rust-capnp / rust-sequoia-octopus-librnp (2022-15c504b6eb)	Nessus	Fedora Local Security Checks	medium
211037	Fedora 38 : capnproto / fastnetmon / librime / rr / sonic-visualiser (2022-ef11bad952)	Nessus	Fedora Local Security Checks	medium
210995	Fedora 37 : capnproto / fastnetmon / librime / rr / sonic-visualiser (2022-18023b665f)	Nessus	Fedora Local Security Checks	medium
194311	RHEL 8 / 9 : OpenShift Container Platform 4.12.9 (RHSA-2023:1408)	Nessus	Red Hat Local Security Checks	medium
189411	RHCOS 4 : OpenShift Container Platform 4.12.9 (RHSA-2023:1408)	Nessus	Red Hat Local Security Checks	medium
169140	Fedora 36 : rust-capnp / rust-sequoia-octopus-librnp (2022-fd7eeedd02)	Nessus	Fedora Local Security Checks	medium
168781	SUSE SLED15 / SLES15 Security Update : capnproto (SUSE-SU-2022:4478-1)	Nessus	SuSE Local Security Checks	medium
168382	Fedora 36 : capnproto / fastnetmon / librime / rr / sonic-visualiser (2022-5d37367673)	Nessus	Fedora Local Security Checks	medium

Detections

Analytics

CVE-2022-46149

medium

Tenable Plugins

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