VulnerabilityModified
CVE-2022-0204
A heap overflow vulnerability was found in bluez in versions prior to 5.63.
HIGH 8.8EPSS 1.79%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A heap overflow vulnerability was found in bluez in versions prior to 5.63. An attacker with local network access could pass specially crafted files causing an application to halt or crash, leading to a denial of service.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.79% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-190
- Affected
- bluez/bluez · fedoraproject/fedora · debian/debian linux
- Source
- secalert@redhat.com
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2039807Issue Tracking, Patch, Third Party Advisory
- https://github.com/bluez/bluez/commit/591c546c536b42bef696d027f64aa22434f8c3f0Patch, Third Party Advisory
- https://github.com/bluez/bluez/security/advisories/GHSA-479m-xcq5-9g2qExploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/10/msg00026.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202209-16Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2039807Issue Tracking, Patch, Third Party Advisory
- https://github.com/bluez/bluez/commit/591c546c536b42bef696d027f64aa22434f8c3f0Patch, Third Party Advisory
- https://github.com/bluez/bluez/security/advisories/GHSA-479m-xcq5-9g2qExploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/10/msg00026.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/09/msg00022.html
- https://security.gentoo.org/glsa/202209-16Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.