Your submission was sent successfully! Close

Thank you for contacting us. A member of our team will be in touch shortly. Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2024-31950

Publication date 7 April 2024

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

In FRRouting (FRR) through 9.1, there can be a buffer overflow and daemon crash in ospf_te_parse_ri for OSPF LSA packets during an attempt to read Segment Routing subTLVs (their size is not validated).

Read the notes from the security team

Status

Package Ubuntu Release Status
frr 24.04 LTS noble
Fixed 8.4.4-1.1ubuntu6.1
23.10 mantic
Fixed 8.4.4-1.1ubuntu1.4
22.04 LTS jammy
Fixed 8.1-1ubuntu1.10
20.04 LTS focal
Not affected
quagga 24.04 LTS noble Not in release
23.10 mantic Not in release
22.04 LTS jammy Not in release
20.04 LTS focal
Not affected
18.04 LTS bionic
Not affected
16.04 LTS xenial
Not affected

Notes

sbeattie

the quagga project was renamed to frr

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
frr

References

Related Ubuntu Security Notices (USN)

Other references