CVE-2010-2755: n/a vulnerability

CVE-2010-2755: layout/generic/nsObjectFrame.cpp in Mozilla Firefox 3.6.7 does not properly free memory in the parameter ar...

layout/generic/nsObjectFrame.cpp in Mozilla Firefox 3.6.7 does not properly free memory in the parameter array of a plugin instance, which allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a crafted HTML document, related to the DATA and SRC attributes of an OBJECT element. NOTE: this vulnerability exists because of an incorrect fix for CVE-2010-1214.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 02:46 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2010-2755 is an old Mozilla Firefox memory-handling flaw. A malicious web page could crash Firefox 3.6.7 and might allow code execution. Business urgency is mainly for environments still running legacy Firefox or preserving old browser images for kiosks, labs, or operational technology access. Exposure appears limited to obsolete Firefox 3.6.7 installations or legacy systems that still use that browser. The provided data does not identify broader affected product ranges or modern supported Firefox versions. Treat this as high priority only if legacy Firefox 3.6.7 exists in the environment. For modern fleets, priority is lower but should be closed through asset hygiene and legacy browser removal. Mitigation focus: Identify and retire any Firefox 3.6.7 installations.; Review Mozilla MFSA 2010-48 for vendor-directed remediation.; Move users to a supported browser release..

Prepared: Jun 28, 2026, 02:01 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Execution behavior lookup

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CVE-2010-2755 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jul 29, 2010, 18:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
oval:org.mitre.oval:def:11961CVE reference · vdb-entry, signature
https://bugzilla.mozilla.org/show_bug.cgi?id=575836CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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