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Mallory
Critical

Heap buffer overflow in Skia in Google Chrome

IdentifiersCVE-2024-1283CWE-122· Heap-based Buffer Overflow

CVE-2024-1283 is a heap buffer overflow vulnerability in the Skia graphics library used by Google Chrome. According to the provided content, affected versions are Google Chrome prior to 121.0.6167.160. The flaw can be triggered by a remote attacker via a crafted HTML page, leading to heap corruption during Skia processing. The content classifies the Chromium security severity as High. No specific vulnerable function or code path is provided in the supplied material.

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ANALYST BRIEF

Impact, mitigation & remediation

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Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation may allow a remote attacker to corrupt heap memory in the browser process via malicious web content. Based on the provided context, this is treated as a high-severity issue and is described in one source as an RCE-class Chromium vulnerability, indicating potential for arbitrary code execution in the context of the targeted Chrome process, depending on exploit reliability and surrounding mitigations.

Mitigation

If you can’t patch tonight, do this now.

If immediate patching is not possible, reduce exposure by limiting use of untrusted websites and untrusted HTML content until Chrome is updated. Standard browser hardening and rapid deployment of the fixed Chrome release are the primary mitigations. The provided content does not specify any product-specific workaround short of updating.

Remediation

Patch, then assume compromise.

Update Google Chrome to version 121.0.6167.160 or later, as the vulnerability affects versions prior to 121.0.6167.160 according to the provided content.
PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType
Fedora ProjectFedoraoperating_system
GoogleChromeapplication

Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.

What this page doesn’t show

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Exposure mapping

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Threat actor evidence

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Associated malware

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Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity

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