CVE-2007-4137 : Detail

CVE-2007-4137

Overflow
3.55%V4
Network
2007-09-18
17h00 +00:00
2018-10-15
18h57 +00:00
CVE.org
NVD
Notifications for a CVE
Stay informed of any changes for a specific CVE.
Notifications manage

CVE Descriptions

Off-by-one error in the QUtf8Decoder::toUnicode function in Trolltech Qt 3 allows context-dependent attackers to cause a denial of service (crash) via a crafted Unicode string that triggers a heap-based buffer overflow. NOTE: Qt 4 has the same error in the QUtf8Codec::convertToUnicode function, but it is not exploitable.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Conectiva>>Linux >> Version 9.0

Conectiva>>Linux >> Version 10.0

Gentoo>>Linux >> Version *

Mandrakesoft>>Mandrake_linux >> Version 9.2

Mandrakesoft>>Mandrake_linux >> Version 9.2

Mandrakesoft>>Mandrake_linux >> Version 10.0

Mandrakesoft>>Mandrake_linux >> Version 10.0

Mandrakesoft>>Mandrake_linux >> Version 2007

Mandrakesoft>>Mandrake_linux >> Version 2007

Mandrakesoft>>Mandrake_linux >> Version 2007.1

Mandrakesoft>>Mandrake_linux >> Version 2007.1

Mandrakesoft>>Mandrake_linux_corporate_server >> Version 3.0

Mandrakesoft>>Mandrake_linux_corporate_server >> Version 3.0

Mandrakesoft>>Mandrake_linux_corporate_server >> Version 4.0

Mandrakesoft>>Mandrake_linux_corporate_server >> Version 4.0

Redhat>>Enterprise_linux >> Version 2.1

Redhat>>Enterprise_linux >> Version 2.1

Redhat>>Enterprise_linux >> Version 2.1

Redhat>>Enterprise_linux >> Version 3.0

Redhat>>Enterprise_linux >> Version 3.0

Redhat>>Enterprise_linux >> Version 3.0

Redhat>>Enterprise_linux >> Version 4.0

Redhat>>Enterprise_linux >> Version 4.0

Redhat>>Enterprise_linux >> Version 4.0

Redhat>>Enterprise_linux >> Version 5.0

Redhat>>Enterprise_linux >> Version 5.0

Redhat>>Enterprise_linux >> Version 5.0

Redhat>>Linux >> Version 2.1

Redhat>>Linux >> Version 3.0

Redhat>>Linux >> Version 4.0

Ubuntu>>Ubuntu_linux >> Version 6.06_lts

Ubuntu>>Ubuntu_linux >> Version 6.06_lts

Ubuntu>>Ubuntu_linux >> Version 6.06_lts

Ubuntu>>Ubuntu_linux >> Version 6.06_lts

Ubuntu>>Ubuntu_linux >> Version 6.10

Ubuntu>>Ubuntu_linux >> Version 6.10

Ubuntu>>Ubuntu_linux >> Version 6.10

Ubuntu>>Ubuntu_linux >> Version 6.10

Ubuntu>>Ubuntu_linux >> Version 7.04

Ubuntu>>Ubuntu_linux >> Version 7.04

Ubuntu>>Ubuntu_linux >> Version 7.04

Ubuntu>>Ubuntu_linux >> Version 7.04

Trolltech>>Qt >> Version 3.0

Trolltech>>Qt >> Version 3.0.3

Trolltech>>Qt >> Version 3.0.5

Trolltech>>Qt >> Version 3.1

Trolltech>>Qt >> Version 3.1.1

Trolltech>>Qt >> Version 3.1.2

Trolltech>>Qt >> Version 3.2.1

Trolltech>>Qt >> Version 3.2.3

Trolltech>>Qt >> Version 3.3.0

Trolltech>>Qt >> Version 3.3.1

Trolltech>>Qt >> Version 3.3.2

Trolltech>>Qt >> Version 3.3.3

Trolltech>>Qt >> Version 3.3.4

Trolltech>>Qt >> Version 3.3.5

Trolltech>>Qt >> Version 3.3.6

Trolltech>>Qt >> Version 3.3.7

Trolltech>>Qt >> Version 3.3.8

Trolltech>>Qt >> Version 4.1

Trolltech>>Qt >> Version 4.1.4

Trolltech>>Qt >> Version 4.1.5

Trolltech>>Qt >> Version 4.2

Trolltech>>Qt >> Version 4.2.1

Trolltech>>Qt >> Version 4.2.3

References

http://www.mandriva.com/security/advisories?name=MDKSA-2007:183
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/26868
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/26811
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/27053
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/27996
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/27275
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/27382
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/26857
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/26778
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/26882
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/26987
Tags : third-party-advisory, x_refsource_SECUNIA
http://security.gentoo.org/glsa/glsa-200710-28.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://www.vupen.com/english/advisories/2007/3144
Tags : vdb-entry, x_refsource_VUPEN
http://osvdb.org/39384
Tags : vdb-entry, x_refsource_OSVDB
http://secunia.com/advisories/26804
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/26782
Tags : third-party-advisory, x_refsource_SECUNIA
http://fedoranews.org/updates/FEDORA-2007-703.shtml
Tags : vendor-advisory, x_refsource_FEDORA
http://fedoranews.org/updates/FEDORA-2007-221.shtml
Tags : vendor-advisory, x_refsource_FEDORA
http://security.gentoo.org/glsa/glsa-200712-08.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://secunia.com/advisories/28021
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2007-0883.html
Tags : vendor-advisory, x_refsource_REDHAT
http://securitytracker.com/id?1018688
Tags : vdb-entry, x_refsource_SECTRACK
http://www.ubuntu.com/usn/usn-513-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.securityfocus.com/bid/25657
Tags : vdb-entry, x_refsource_BID
http://www.debian.org/security/2007/dsa-1426
Tags : vendor-advisory, x_refsource_DEBIAN
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.