CVE-2018-18345
published 2018-12-11CVE-2018-18345: Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker who had compromised the renderer process to…
PriorityP430medium6.5CVSS 3.0
AVNACLPRNUIRSUCHINAN
EPSS
1.44%
70.2th percentile
Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker who had compromised the renderer process to bypass site isolation protections via a crafted HTML page.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 71.0.3578.80-1 | 71.0.3578.80-1 |
| chromium | chromium | >= 0 < 71.0.3578.80-1 | 71.0.3578.80-1 |
| chromium | chromium | >= 0 < 71.0.3578.80-1 | 71.0.3578.80-1 |
| chromium | chromium | >= 0 < 71.0.3578.80-1 | 71.0.3578.80-1 |
| debian | chromium | < chromium 71.0.3578.80-1 (bookworm) | chromium 71.0.3578.80-1 (bookworm) |
| debian | debian_linux | — | — |
| chrome | < 71.0.3578.80 | 71.0.3578.80 | |
| chrome | >= unspecified < 71.0.3578.80 | 71.0.3578.80 | |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_workstation | — | — |
CVSS provenance
nvdv3.06.5MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
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GHSA
GHSA-m2rj-fxq8-rx56: Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71
ghsa_unreviewed·2022-05-13
CVE-2018-18345 [MEDIUM] GHSA-m2rj-fxq8-rx56: Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71
Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker who had compromised the renderer process to bypass site isolation protections via a crafted HTML page.
OSV
CVE-2018-18345: Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71
osv·2018-12-11·CVSS 6.5
CVE-2018-18345 [MEDIUM] CVE-2018-18345: Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71
Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker who had compromised the renderer process to bypass site isolation protections via a crafted HTML page.
Red Hat
chromium-browser: Inappropriate implementation in Site Isolation
vendor_redhat·2018-12-04·CVSS 6.5
CVE-2018-18345 [MEDIUM] chromium-browser: Inappropriate implementation in Site Isolation
chromium-browser: Inappropriate implementation in Site Isolation
Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker who had compromised the renderer process to bypass site isolation protections via a crafted HTML page.
Debian
CVE-2018-18345: chromium - Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0...
vendor_debian·2018·CVSS 6.5
CVE-2018-18345 [MEDIUM] CVE-2018-18345: chromium - Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0...
Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker who had compromised the renderer process to bypass site isolation protections via a crafted HTML page.
Scope: local
bookworm: resolved (fixed in 71.0.3578.80-1)
bullseye: resolved (fixed in 71.0.3578.80-1)
forky: resolved (fixed in 71.0.3578.80-1)
sid: resolved (fixed in 71.0.3578.80-1)
trixie: resolved (fixed in 71.0.3578.80-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-17480 CVE-2018-17481 CVE-2018-18335 CVE-2018-18336 CVE-2018-18337 CVE-2018-18338 CVE-2018-18339 CVE-2018-18340 CVE-2018-18341 CVE-2018-18342 CVE-2018-18343 CVE-2018-18344 CVE-2018-18345 CVE-2
bugzilla·2018-12-05·CVSS 8.8
CVE-2018-17480 [HIGH] CVE-2018-17480 CVE-2018-17481 CVE-2018-18335 CVE-2018-18336 CVE-2018-18337 CVE-2018-18338 CVE-2018-18339 CVE-2018-18340 CVE-2018-18341 CVE-2018-18342 CVE-2018-18343 CVE-2018-18344 CVE-2018-18345 CVE-2
CVE-2018-17480 CVE-2018-17481 CVE-2018-18335 CVE-2018-18336 CVE-2018-18337 CVE-2018-18338 CVE-2018-18339 CVE-2018-18340 CVE-2018-18341 CVE-2018-18342 CVE-2018-18343 CVE-2018-18344 CVE-2018-18345 CVE-2018-18346 ... chromium: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the releva
Bugzilla
CVE-2018-17480 CVE-2018-17481 CVE-2018-18335 CVE-2018-18336 CVE-2018-18337 CVE-2018-18338 CVE-2018-18339 CVE-2018-18340 CVE-2018-18341 CVE-2018-18342 CVE-2018-18343 CVE-2018-18344 CVE-2018-18345 CVE-2
bugzilla·2018-12-05·CVSS 8.8
CVE-2018-17480 [HIGH] CVE-2018-17480 CVE-2018-17481 CVE-2018-18335 CVE-2018-18336 CVE-2018-18337 CVE-2018-18338 CVE-2018-18339 CVE-2018-18340 CVE-2018-18341 CVE-2018-18342 CVE-2018-18343 CVE-2018-18344 CVE-2018-18345 CVE-2
CVE-2018-17480 CVE-2018-17481 CVE-2018-18335 CVE-2018-18336 CVE-2018-18337 CVE-2018-18338 CVE-2018-18339 CVE-2018-18340 CVE-2018-18341 CVE-2018-18342 CVE-2018-18343 CVE-2018-18344 CVE-2018-18345 CVE-2018-18346 ... chromium: various flaws [epel-7]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-7.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-l
Bugzilla
CVE-2018-18345 chromium-browser: Inappropriate implementation in Site Isolation
bugzilla·2018-12-05·CVSS 6.5
CVE-2018-18345 [MEDIUM] CVE-2018-18345 chromium-browser: Inappropriate implementation in Site Isolation
CVE-2018-18345 chromium-browser: Inappropriate implementation in Site Isolation
An inappropriate implementation flaw was found in the Site Isolation component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=886976
External References:
https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html
Discussion:
Created chromium tracking bugs for this issue:
Affects: epel-7 [bug 1656576]
Affects: fedora-all [bug 1656575]
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 6 Supplementary
Via RHSA-2018:3803 https://access.redhat.com/errata/RHSA-2018:3803
http://www.securityfocus.com/bid/106084https://access.redhat.com/errata/RHSA-2018:3803https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.htmlhttps://crbug.com/886976https://security.gentoo.org/glsa/201908-18https://www.debian.org/security/2018/dsa-4352http://www.securityfocus.com/bid/106084https://access.redhat.com/errata/RHSA-2018:3803https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.htmlhttps://crbug.com/886976https://security.gentoo.org/glsa/201908-18https://www.debian.org/security/2018/dsa-4352
2018-12-11
Published