CRITICAL
chromium-browser: stack buffer overflow in quic
Published Aug 28, 2018
9.8
CRITICALCVSS 3.0
EPSS 3.83%
Description
A stack buffer overflow in the QUIC networking stack in Google Chrome prior to 62.0.3202.89 allowed a remote attacker to gain code execution via a malicious server.
Affected products
- Vendor n/a Product Google Chrome prior to 62.0.3202.89 unknown Defaultn/a
- Version Google Chrome prior to 62.0.3202.89 unknownStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Google Chrome prior to 62.0.3202.89 unknown | n/a |
|
Configuration 2
OR
- 6.0
- 6.0
- 6.0
Configuration 3
OR
- 8.0
- 9.0
- 10.0
No data.
Red Hat Enterprise Linux 6 Supplementary
chromium-browser-0:62.0.3202.89-1.el6_9
Fixed · RHSA-2017:3151
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 Supplementary | chromium-browser-0:62.0.3202.89-1.el6_9 | Fixed | RHSA-2017:3151 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
1 other source (Red Hat) ▾
9.6 CRITICAL Red Hat
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.83% 0.03833
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03833
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.83% (0.03833) | 89.77th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.83% (0.03833) | 88.70th | v5 (v2026.06.15) |
| Jul 29, 2025 | 9.05% (0.09047) | 92.26th | v4 (v2025.03.14) |
| Mar 30, 2025 | 10.28% (0.10278) | 92.43th | v4 (v2025.03.14) |
| Mar 29, 2025 | 21.09% (0.21086) | 92.90th | v4 (v2025.03.14) |
| Mar 17, 2025 | 10.28% (0.10278) | 92.59th | v4 (v2025.03.14) |
| Dec 12, 2024 | 12.01% (0.12010) | 95.59th | v3 (v2023.03.01) |
| Jul 7, 2024 | 11.56% (0.11556) | 95.31th | v3 (v2023.03.01) |
| Mar 23, 2024 | 11.56% (0.11565) | 95.13th | v3 (v2023.03.01) |
| Feb 9, 2024 | 12.50% (0.12498) | 95.24th | v3 (v2023.03.01) |
| Nov 8, 2023 | 11.80% (0.11804) | 94.74th | v3 (v2023.03.01) |
| Aug 22, 2023 | 15.96% (0.15965) | 95.26th | v3 (v2023.03.01) |
| Mar 7, 2023 | 18.35% (0.18352) | 95.34th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.73% (0.06729) | 91.59th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.73% (0.06729) | 90.78th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.73% (0.06729) | 78.90th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.33% (0.01327) | 31.27th | v1 |
| Jan 6, 2022 | 1.33% (0.01327) | 30.62th | v1 |
| Sep 1, 2021 | 1.33% (0.01327) | 69.75th | v1 |
| Apr 14, 2021 | 1.33% (0.01327) | 0.00th | v1 |
Weaknesses (1)
References (10)
- http://www.securityfocus.com/bid/101692 vdb-entryx_refsource_BID
- https://access.redhat.com/errata/RHSA-2017:3151 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2017-15398 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1510429 Issue Tracking
- https://chromereleases.googleblog.com/2017/11/stable-channel-update-for-desktop.html x_refsource_MISC
- https://crbug.com/777728 x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2017-15398
- https://security.gentoo.org/glsa/201711-02 vendor-advisoryx_refsource_GENTOO
- https://www.cve.org/CVERecord?id=CVE-2017-15398
- https://www.debian.org/security/2017/dsa-4024 vendor-advisoryx_refsource_DEBIAN
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/101692 | vdb-entryx_refsource_BID | |
| https://access.redhat.com/errata/RHSA-2017:3151 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/security/cve/CVE-2017-15398 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1510429 | Issue Tracking | |
| https://chromereleases.googleblog.com/2017/11/stable-channel-update-for-desktop.html | x_refsource_MISC | |
| https://crbug.com/777728 | x_refsource_MISC | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-15398 | ||
| https://security.gentoo.org/glsa/201711-02 | vendor-advisoryx_refsource_GENTOO | |
| https://www.cve.org/CVERecord?id=CVE-2017-15398 | ||
| https://www.debian.org/security/2017/dsa-4024 | vendor-advisoryx_refsource_DEBIAN |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Chrome
Published Aug 28, 2018
Updated Aug 5, 2024
Reserved Oct 17, 2017
Link CVE-2017-15398
CISA Vulnrichment
Updated n/a