CVE-2013-2063: Integer overflow in X.org libXtst 1.2.1 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the… | LiveThreat CVE Feed — Verisq

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Unscored severity · published Jun 15, 2013

CVE-2013-2063

Integer overflow in X.org libXtst 1.2.1 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the…

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CVSS

1.4%

EPSS

No

On KEV

Description

Integer overflow in X.org libXtst 1.2.1 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the XRecordGetContext function.

Exploitation

Is it being used?

Exploit prediction (EPSS)1.4% · higher than 72% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

LI

through 1.2.1; 1.0.2; 1.0.3; 1.0.99.1; 1.0.99.2; 1.1.0; +1 more · source: NVD

Affected product

LI

Libxtst

X

All Libxtst CVEs

References

https://nvd.nist.gov/vuln/detail/CVE-2013-2063

https://www.cve.org/CVERecord?id=CVE-2013-2063

lists.fedoraproject.org

http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106886.html

lists.opensuse.org

http://lists.opensuse.org/opensuse-updates/2013-06/msg00160.html

http://www.debian.org/security/2013/dsa-2689

www.openwall.com

http://www.openwall.com/lists/oss-security/2013/05/23/3

http://www.ubuntu.com/usn/USN-1866-1

Vendor Advisory

http://www.x.org/wiki/Development/Security/Advisory-2013-05-23

More from Libxtst

9.8

Multiple integer overflows in X.org libXtst before 1.2.3 allow remote X servers to trigger out-of-bounds memory access operations by leveraging the lack of range checks