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CVE-2010-1210

N/A
Published: July 30, 2010 at 08:00 PM UTC
Updated: June 16, 2026 at 11:17 PM UTC
2 products affected across 1 vendorFirefoxThunderbird

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Severity
N/A
Exploit prediction
EPSS 2%

Description

intl/uconv/util/nsUnicodeDecodeHelper.cpp in Mozilla Firefox before 3.6.7 and Thunderbird before 3.1.1 inserts a U+FFFD sequence into text in certain circumstances involving undefined positions, which might make it easier for remote attackers to conduct cross-site scripting (XSS) attacks via crafted 8-bit text.

Remediation

No guide yet

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

Patch and advisory references

References (3)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://www.mozilla.org/security/announce/2010/mfsa2010-44.html
x_refsource_CONFIRM
Source: [email protected]
https://bugzilla.mozilla.org/show_bug.cgi?id=564679
VDB EntrySignaturex_refsource_OVAL
Source: [email protected]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11863

CVSS

4.3MEDIUM[email protected]
Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20

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