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CVE-2010-2755

layout/generic/nsObjectFrame.cpp in Mozilla Firefox 3.6.7 does not properly free memory in the...

10.0 HighFix available

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.

Exploit likelihood

4.13%Down 0.2 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 10.0

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.

Record
CVE-2010-2755
CVSS 2.0
10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness
CWE-399
Updated
2026-11-02
CVE List No score

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.

Record
CVE-2010-2755
Updated
2026-11-02
EUVDEUVD-2010-2759 No score

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.

Record
EUVD-2010-2759
Updated
2026-11-03
GitHub AdvisoriesGHSA-fwcv-j34v-fh3m No score

layout/generic/nsObjectFrame.cpp in Mozilla Firefox 3.6.7 does not properly free memory in the...

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.

Record
GHSA-fwcv-j34v-fh3m
Updated
2026-11-02
OSVopenSUSE-SU-2024:10071-1 No score

MozillaFirefox-50.1.0-1.1 on GA media

These are all security issues fixed in the MozillaFirefox-50.1.0-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10071-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:14572-1 No score

firefox-esr-128.5.1-1.1 on GA media

These are all security issues fixed in the firefox-esr-128.5.1-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:14572-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
xulrunner
Red Hat:enterprise_linux:5::client_workstation
 before 0:1.9.2.7-3.el5
0:1.9.2.7-3.el5
xulrunner-debuginfo
Red Hat:enterprise_linux:5::client_workstation
 before 0:1.9.2.7-3.el5
0:1.9.2.7-3.el5
xulrunner-devel
Red Hat:enterprise_linux:5::client_workstation
 before 0:1.9.2.7-3.el5
0:1.9.2.7-3.el5
firefox
Red Hat:enterprise_linux:5::client
 before 0:3.6.7-3.el5
0:3.6.7-3.el5
firefox-debuginfo
Red Hat:enterprise_linux:5::client
 before 0:3.6.7-3.el5
0:3.6.7-3.el5
xulrunner
Red Hat:enterprise_linux:5::client
 before 0:1.9.2.7-3.el5
0:1.9.2.7-3.el5
xulrunner-debuginfo
Red Hat:enterprise_linux:5::client
 before 0:1.9.2.7-3.el5
0:1.9.2.7-3.el5
firefox
Red Hat:enterprise_linux:5::server
 before 0:3.6.7-3.el5
0:3.6.7-3.el5
firefox-debuginfo
Red Hat:enterprise_linux:5::server
 before 0:3.6.7-3.el5
0:3.6.7-3.el5
xulrunner
Red Hat:enterprise_linux:5::server
 before 0:1.9.2.7-3.el5
0:1.9.2.7-3.el5
Show 84 moreShow less
Affected packages
PackageAffectedFixed
xulrunner-debuginfo
Red Hat:enterprise_linux:5::server
 before 0:1.9.2.7-3.el5
0:1.9.2.7-3.el5
xulrunner-devel
Red Hat:enterprise_linux:5::server
 before 0:1.9.2.7-3.el5
0:1.9.2.7-3.el5
seamonkey
Red Hat:enterprise_linux:3::as
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-chat
Red Hat:enterprise_linux:3::as
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-debuginfo
Red Hat:enterprise_linux:3::as
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-devel
Red Hat:enterprise_linux:3::as
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-dom-inspector
Red Hat:enterprise_linux:3::as
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-js-debugger
Red Hat:enterprise_linux:3::as
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-mail
Red Hat:enterprise_linux:3::as
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nspr
Red Hat:enterprise_linux:3::as
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nspr-devel
Red Hat:enterprise_linux:3::as
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nss
Red Hat:enterprise_linux:3::as
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nss-devel
Red Hat:enterprise_linux:3::as
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-chat
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-debuginfo
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-devel
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-dom-inspector
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-js-debugger
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-mail
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nspr
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nspr-devel
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nss
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nss-devel
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey
Red Hat:enterprise_linux:3::es
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-chat
Red Hat:enterprise_linux:3::es
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-debuginfo
Red Hat:enterprise_linux:3::es
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-devel
Red Hat:enterprise_linux:3::es
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-dom-inspector
Red Hat:enterprise_linux:3::es
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-js-debugger
Red Hat:enterprise_linux:3::es
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-mail
Red Hat:enterprise_linux:3::es
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nspr
Red Hat:enterprise_linux:3::es
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nspr-devel
Red Hat:enterprise_linux:3::es
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nss
Red Hat:enterprise_linux:3::es
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nss-devel
Red Hat:enterprise_linux:3::es
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey
Red Hat:enterprise_linux:3::ws
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-chat
Red Hat:enterprise_linux:3::ws
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-debuginfo
Red Hat:enterprise_linux:3::ws
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-devel
Red Hat:enterprise_linux:3::ws
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-dom-inspector
Red Hat:enterprise_linux:3::ws
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-js-debugger
Red Hat:enterprise_linux:3::ws
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-mail
Red Hat:enterprise_linux:3::ws
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nspr
Red Hat:enterprise_linux:3::ws
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nspr-devel
Red Hat:enterprise_linux:3::ws
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nss
Red Hat:enterprise_linux:3::ws
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey-nss-devel
Red Hat:enterprise_linux:3::ws
 before 0:1.0.9-0.58.el3
0:1.0.9-0.58.el3
seamonkey
Red Hat:enterprise_linux:4::as
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-chat
Red Hat:enterprise_linux:4::as
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-debuginfo
Red Hat:enterprise_linux:4::as
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-devel
Red Hat:enterprise_linux:4::as
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-dom-inspector
Red Hat:enterprise_linux:4::as
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-js-debugger
Red Hat:enterprise_linux:4::as
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-mail
Red Hat:enterprise_linux:4::as
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey
Red Hat:enterprise_linux:4::desktop
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-chat
Red Hat:enterprise_linux:4::desktop
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-debuginfo
Red Hat:enterprise_linux:4::desktop
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-devel
Red Hat:enterprise_linux:4::desktop
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-dom-inspector
Red Hat:enterprise_linux:4::desktop
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-js-debugger
Red Hat:enterprise_linux:4::desktop
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-mail
Red Hat:enterprise_linux:4::desktop
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey
Red Hat:enterprise_linux:4::es
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-chat
Red Hat:enterprise_linux:4::es
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-debuginfo
Red Hat:enterprise_linux:4::es
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-devel
Red Hat:enterprise_linux:4::es
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-dom-inspector
Red Hat:enterprise_linux:4::es
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-js-debugger
Red Hat:enterprise_linux:4::es
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-mail
Red Hat:enterprise_linux:4::es
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey
Red Hat:enterprise_linux:4::ws
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-chat
Red Hat:enterprise_linux:4::ws
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-debuginfo
Red Hat:enterprise_linux:4::ws
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-devel
Red Hat:enterprise_linux:4::ws
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-dom-inspector
Red Hat:enterprise_linux:4::ws
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-js-debugger
Red Hat:enterprise_linux:4::ws
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
seamonkey-mail
Red Hat:enterprise_linux:4::ws
 before 0:1.0.9-61.el4
0:1.0.9-61.el4
firefox
Red Hat:enterprise_linux:4::as
 before 0:3.6.7-3.el4
0:3.6.7-3.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::as
 before 0:3.6.7-3.el4
0:3.6.7-3.el4
firefox
Red Hat:enterprise_linux:4::desktop
 before 0:3.6.7-3.el4
0:3.6.7-3.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::desktop
 before 0:3.6.7-3.el4
0:3.6.7-3.el4
firefox
Red Hat:enterprise_linux:4::es
 before 0:3.6.7-3.el4
0:3.6.7-3.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::es
 before 0:3.6.7-3.el4
0:3.6.7-3.el4
firefox
Red Hat:enterprise_linux:4::ws
 before 0:3.6.7-3.el4
0:3.6.7-3.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::ws
 before 0:3.6.7-3.el4
0:3.6.7-3.el4
MozillaFirefox
openSUSE:Tumbleweed
From an advisory covering 899 CVEs
 before 50.1.0-1.1
50.1.0-1.1
firefox-esr
openSUSE:Tumbleweed
From an advisory covering 1860 CVEs
 before 128.5.1-1.1
128.5.1-1.1

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2010-2755 is a high vulnerability (CVSS 10.0) in Mozilla Firefox, published July 29, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.13%, the 90th percentile. Fixed in xulrunner 0:1.9.2.7-3.el5.

References

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Left out here: 1,870 references. The JSON record has them.

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