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ubuntucveUbuntu.comUB:CVE-2007-4568
HistoryOct 05, 2007 - 12:00 a.m.

CVE-2007-4568

2007-10-0500:00:00
ubuntu.com
ubuntu.com
7

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.905 High

EPSS

Percentile

98.8%

Integer overflow in the build_range function in X.Org X Font Server (xfs)
before 1.0.5 allows context-dependent attackers to execute arbitrary code
via (1) QueryXBitmaps and (2) QueryXExtents protocol requests with crafted
size values, which triggers a heap-based buffer overflow.

Bugs

Notes

Author Note
kees sarge:4.3.0.dfsg.1-14sarge5, etch:1.0.1-7, unstable:1.0.5-1
OSVersionArchitecturePackageVersionFilename
ubuntu7.10noarchxfs< 1:1.0.4-2ubuntu1UNKNOWN
ubuntu8.04noarchxfs< 1:1.0.4-2ubuntu1UNKNOWN
ubuntu8.10noarchxfs< 1:1.0.4-2ubuntu1UNKNOWN
ubuntu9.04noarchxfs< 1:1.0.4-2ubuntu1UNKNOWN
ubuntu9.10noarchxfs< 1:1.0.4-2ubuntu1UNKNOWN

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.905 High

EPSS

Percentile

98.8%