01 Record

CVE-2024-11691

Certain WebGL operations on Apple silicon M series devices could have lead to an out-of-bounds write and memory corruption due to a flaw in Apple's GPU driver. *This bug only affected the application

HighPUBLISHEDCNA: mozilla

CNA base score8.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

View raw JSON

02 Description

Certain WebGL operations on Apple silicon M series devices could have lead to an out-of-bounds write and memory corruption due to a flaw in Apple's GPU driver. *This bug only affected the application

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.70% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 50.7% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-11-26 13:33Z1 YR AGO

Last updated

2025-01-06 17:47Z1 YR AGO

Reserved

2024-11-25

Assigning CNA

mozilla

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

CWE-787Out-of-bounds WriteBase
CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

c12133e4da8fcf0445c168524557f0fd52423e8d7a71e5e5c61d5814d9ba4afe

05 Affected products

VendorProductVersionsPlatforms

MozillaFirefox< 133, 0 to < 133—

MozillaFirefox ESR< 128.5, < 115.18—

MozillaThunderbird< 133, < 128.5, < 115.18, 0 to < 133, 0 to < 128.5—

mozillafirefox_esr0 to < 128.5, 0 to < 115.18—

06 References

bugzilla.mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1914707
bugzilla.mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1924184
www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-63/
www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-64/
www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-65/
www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-67/
www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-68/
www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-70/

01 Record index

CVE-2024-11691

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-11691

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References