CVE-2011-1298

HIGH
7.5
CVSS Score
Published: November 6, 2019 at 06:47 PM UTC
Updated: June 16, 2026 at 11:29 PM UTC
1 product affected across 1 vendorBlink· also runs on 1 platform

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Severity
HIGH7.5
Exploit prediction
EPSS 0.9%

Description

An Integer Overflow exists in WebKit in Google Chrome before Blink M11 in the macOS WebCore::GraphicsContext::fillRect function.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < m11
Affected range stops below m11, so it looks safe — our inference, not a vendor statement
apple-macos (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (3)

x_refsource_MISCMailing ListPatchVendor Advisory
http://trac.webkit.org/changeset/80579
x_refsource_MISCMailing ListPatchVendor Advisory
http://trac.webkit.org/changeset/81431
x_refsource_MISCExploitMailing ListVendor Advisory
https://bugs.chromium.org/p/chromium/issues/detail?id=75155

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-190

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