CVE-2018-5130: Input Validation
Last updated 24 July 2024
Other sources
When packets with a mismatched RTP payload type are sent in WebRTC connections, in some circumstances a potentially exploitable crash is triggered.
— Mozilla
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/firefoxto a version that resolves this vulnerability.Fixed in 131.0.2-2 - Upgrade
Upgrade
debian/firefox-esrto a version that resolves this vulnerability.Fixed in 115.14.0esr-1~deb11u1Fixed in 128.3.1esr-1~deb11u1Fixed in 115.14.0esr-1~deb12u1Fixed in 128.3.1esr-1~deb12u1Fixed in 128.3.0esr-2Fixed in 128.3.1esr-2 - Upgrade
Upgrade
Firefoxto a version that resolves this vulnerability.Fixed in 59 - Upgrade
Upgrade
Firefox ESRto a version that resolves this vulnerability.Fixed in 52.7
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is CVE-2018-5130?
CVE-2018-5130 is a vulnerability that occurs when packets with a mismatched RTP payload type are sent in WebRTC connections, potentially causing a crash.
Which software versions are affected by CVE-2018-5130?
Firefox ESR < 52.7 and Firefox < 59 are affected by CVE-2018-5130.
What is the severity of CVE-2018-5130?
CVE-2018-5130 has a severity level of 8.8 (high).
How can I fix CVE-2018-5130?
To fix CVE-2018-5130, update Firefox ESR to version 52.7 or higher, or update Firefox to version 59 or higher.
Where can I find more information about CVE-2018-5130?
You can find more information about CVE-2018-5130 at the following references: [Mozilla Security Advisory](https://www.mozilla.org/en-US/security/advisories/mfsa2018-07/#CVE-2018-5130), [Red Hat Security Advisory 2018:0526](https://access.redhat.com/errata/RHSA-2018:0526), [Red Hat Security Advisory 2018:0527](https://access.redhat.com/errata/RHSA-2018:0527).