CVE-2018-18335
published 2018-12-11CVE-2018-18335: Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
PriorityP347high8.8CVSS 3.0
AVNACLPRNUIRSUCHIHAH
EPSS
3.72%
88.6th percentile
Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected
14 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 | — | — |
| debian | firefox-esr | < chromium 71.0.3578.80-1 (bookworm) | chromium 71.0.3578.80-1 (bookworm) |
| debian | thunderbird | < chromium 71.0.3578.80-1 (bookworm) | chromium 71.0.3578.80-1 (bookworm) |
| chrome | < 71.0.3578.80 | 71.0.3578.80 | |
| chrome | >= unspecified < 71.0.3578.80 | 71.0.3578.80 | |
| opensuse | leap | — | — |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_workstation | — | — |
CVSS provenance
nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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Red Hat
chromium-browser: Heap buffer overflow in Skia
vendor_redhat·2018-12-04·CVSS 8.8
CVE-2018-18335 [HIGH] chromium-browser: Heap buffer overflow in Skia
chromium-browser: Heap buffer overflow in Skia
Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Package: firefox (Red Hat Enterprise Linux 6) - Not affected
Package: thunderbird (Red Hat Enterprise Linux 6) - Not affected
Package: firefox (Red Hat Enterprise Linux 7) - Not affected
Package: thunderbird (Red Hat Enterprise Linux 7) - Not affected
Package: firefox (Red Hat Enterprise Linux 8) - Not affected
Package: thunderbird (Red Hat Enterprise Linux 8) - Not affected
Debian
CVE-2018-18335: chromium - Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a re...
vendor_debian·2018·CVSS 8.8
CVE-2018-18335 [HIGH] CVE-2018-18335: chromium - Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a re...
Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption 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)
GHSA
GHSA-q7m5-388q-5jgj: Heap buffer overflow in Skia in Google Chrome prior to 71
ghsa_unreviewed·2022-05-13
CVE-2018-18335 [HIGH] CWE-787 GHSA-q7m5-388q-5jgj: Heap buffer overflow in Skia in Google Chrome prior to 71
Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
OSV
CVE-2018-18335: Heap buffer overflow in Skia in Google Chrome prior to 71
osv·2018-12-11·CVSS 8.8
CVE-2018-18335 [HIGH] CVE-2018-18335: Heap buffer overflow in Skia in Google Chrome prior to 71
Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
No detection rules found.
No public exploits indexed.
Bugzilla
Skia heap buffer overflow in SkiaGL
bugzilla·2019-02-07·CVSS 8.8
CVE-2018-18335 [HIGH] Skia heap buffer overflow in SkiaGL
Skia heap buffer overflow in SkiaGL
The Chromium stable release post for Chrome 71 references a Heap buffer overflow in Skia without much detail other than its bug number (895362) and CVE-2018-18335. It was apparently bad enough to be worth a $5000 bounty.
https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html
https://bugs.chromium.org/p/chromium/issues/detail?id=895362
I found a merge-to-71 cherry pick patch in skia/src/gpu/GrBufferAllocPool.cpp. We have that file in our tree but I don't know if we use that part of Skia. I also don't know if other patches were part of this -- we should check the commits for other references to 895362
https://skia.googlesource.com/skia/+/7469a9341afab19271b8ef07af5c16a0f2c4ccc1
For now I'll rate it as the Chrome team did,
Bugzilla
CVE-2018-18335 chromium-browser: Heap buffer overflow in Skia
bugzilla·2018-12-05·CVSS 8.8
CVE-2018-18335 [HIGH] CVE-2018-18335 chromium-browser: Heap buffer overflow in Skia
CVE-2018-18335 chromium-browser: Heap buffer overflow in Skia
A heap buffer overflow flaw was found in the Skia component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=895362
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
---
This vulnerability affects Firefox ESR prior to 60.5.1 on MacOS only:
https://www.mozilla.org/en-US/security/advisories/mfsa2019-05/#CVE-2018-18335
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
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00043.htmlhttp://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/895362https://security.gentoo.org/glsa/201904-07https://security.gentoo.org/glsa/201908-18https://www.debian.org/security/2018/dsa-4352http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00043.htmlhttp://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/895362https://security.gentoo.org/glsa/201904-07https://security.gentoo.org/glsa/201908-18https://www.debian.org/security/2018/dsa-4352
2018-12-11
Published