CVE-2013-7439

🗓️ 16 Apr 2015 14:00:00Reported by MendType

mend🔗 www.mend.io👁 1 Views

Off-by-one errors in X11R6.x and libX11 macros allow remote buffer overflow.

Reporter	Title	Published	Views	Family All 67
IBM Security Bulletins	Security Bulletin: Vulnerabilities in libX11 affect IBM BladeCenter Advanced Management Module (AMM)	14 Apr 202314:32	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Dynamic System Analysis (DSA) Preboot is affected by vulnerabilities in X.Org libX11.	31 Jan 201902:25	–	ibm
IBM Security Bulletins	Security Bulletin: Vulnerabilities in xorg-x11-libX11 affect IBM Flex System Chassis Management Module (CMM)	31 Jan 201902:25	–	ibm
Cent OS	libX11, libXcursor, libXext, libXfixes, libXi, libXinerama, libXp, libXrandr, libXrender, libXres, libXt, libXtst, libXv, libXvMC, libXxf86dga, libXxf86vm, libdmx, libxcb, xcb, xkeyboard, xorg security update	20 Oct 201418:09	–	centos
CNVD	X.Org libX11 'MakeBigReq()' Macro Buffer Overflow Vulnerability	17 Apr 201500:00	–	cnvd
CVE	CVE-2013-7439	16 Apr 201514:00	–	cve
Cvelist	CVE-2013-7439	16 Apr 201514:00	–	cvelist
Debian	[SECURITY] [DLA 199-1] libx11 security update	14 Apr 201519:51	–	debian
Debian	[SECURITY] [DSA 3224-1] libx11 security update	12 Apr 201518:16	–	debian
Debian CVE	CVE-2013-7439	16 Apr 201514:00	–	debiancve

Source	Link
securityfocus	www.securityfocus.com/bid/73962
oracle	www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
ubuntu	www.ubuntu.com/usn/USN-2568-1
debian	www.debian.org/security/2015/dsa-3224
bugs	www.bugs.freedesktop.org/show_bug.cgi
lists	www.lists.x.org/archives/xorg-announce/2015-April/002561.html
seclists	www.seclists.org/oss-sec/2015/q2/81
access	www.access.redhat.com/security/cve/CVE-2013-7439

06 Oct 2026 02:33Current

CVSS 46.9

CVSS 3.17.3

CVSS 27.5

EPSS0.04251

X11R6.x libX11 buffer overflow MakeBigReq SetReqLen remote attack