CVE-2018-6129
CVE-2018-6129 is a medium-severity vulnerability in Google Chrome with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- CVSS v2: 4.3
- EPSS exploit prediction: 3% (84th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Google Chrome
- Published:
- Last modified:
Description
Out of bounds array access in WebRTC in Google Chrome prior to 67.0.3396.62 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.
Frequently asked questions
- What is CVE-2018-6129?
- Out of bounds array access in WebRTC in Google Chrome prior to 67.0.3396.62 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.
- How severe is CVE-2018-6129?
- CVE-2018-6129 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2018-6129 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-6129?
- CVE-2018-6129 affects Google Chrome. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-6129?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-6129 published?
- CVE-2018-6129 was published on 2019-06-27 and last updated on 2026-06-17.
References
- https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop_58.html
- https://crbug.com/838672
Affected products (1)
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
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