chromium-browser: heap buffer overflow in pdfium
Published Aug 28, 2018
8.8
HIGHCVSS 3.0
EPSS 1.54%
Description
Heap buffer overflow in Omnibox in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file that is mishandled by PDFium.
Affected products
- Vendor n/a Product Google Chrome prior to 63.0.3239.84 unknown Defaultn/a
- Version Google Chrome prior to 63.0.3239.84 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 63.0.3239.84 unknown | n/a |
|
Configuration 2
- 9.0
Configuration 3
- 6.0
- 6.0
- 6.0
No data.
Red Hat Enterprise Linux 6 Supplementary
chromium-browser-0:63.0.3239.84-1.el6_9
Fixed · RHSA-2017:3401
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 Supplementary | chromium-browser-0:63.0.3239.84-1.el6_9 | Fixed | RHSA-2017:3401 |
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.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.54% (0.01541) | 74.00th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.54% (0.01541) | 71.58th | v5 (v2026.06.15) |
| Jun 13, 2025 | 1.24% (0.01241) | 78.32th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.25% (0.02251) | 74.25th | v4 (v2025.03.14) |
| Jul 20, 2024 | 1.16% (0.01160) | 85.05th | v3 (v2023.03.01) |
| Mar 23, 2024 | 1.16% (0.01160) | 84.57th | v3 (v2023.03.01) |
| Nov 8, 2023 | 1.27% (0.01269) | 84.09th | v3 (v2023.03.01) |
| Sep 3, 2023 | 1.90% (0.01898) | 87.05th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.25% (0.02252) | 87.80th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.65% (0.00649) | 17.87th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.65% (0.00649) | 0.00th | v1 |
References (9)
- https://access.redhat.com/errata/RHSA-2017:3401 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2017-15408 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1523124 Issue Tracking
- https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html x_refsource_MISC
- https://crbug.com/762374 x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2017-15408
- https://security.gentoo.org/glsa/201801-03 vendor-advisoryx_refsource_GENTOO
- https://www.cve.org/CVERecord?id=CVE-2017-15408
- https://www.debian.org/security/2017/dsa-4064 vendor-advisoryx_refsource_DEBIAN
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/errata/RHSA-2017:3401 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/security/cve/CVE-2017-15408 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1523124 | Issue Tracking | |
| https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html | x_refsource_MISC | |
| https://crbug.com/762374 | x_refsource_MISC | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-15408 | ||
| https://security.gentoo.org/glsa/201801-03 | vendor-advisoryx_refsource_GENTOO | |
| https://www.cve.org/CVERecord?id=CVE-2017-15408 | ||
| https://www.debian.org/security/2017/dsa-4064 | vendor-advisoryx_refsource_DEBIAN |
Change history (0)
No recorded changes yet.