Xserver vulnerabilitiesRanked by how likely they are to be used.
Xserver is made by X.org. We track 6 published vulnerabilities in it, across 0 versions. None of them is on the list of flaws known to be exploited today. If you run Xserver, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Xserver vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Xserver's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Xserver flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 5.3%CVE-2007-5958Medium
X.Org Xserver before 1.4.1 allows local users to determine the existence of arbitrary files via a filename argument in the -sp option to the X program, which produces different error messages depending on whether the...
- 5.1%CVE-2008-0006High
Buffer overflow in (1) X.Org Xserver before 1.4.1, and (2) the libfont and libXfont libraries on some platforms including Sun Solaris, allows context-dependent attackers to execute arbitrary code via a PCF font with...
- 4.4%CVE-2007-2437Medium
The X render (Xrender) extension in X.org X Window System 7.0, 7.1, and 7.2, with Xserver 1.3.0 and earlier, allows remote authenticated users to cause a denial of service (daemon crash) via crafted values to the (1)...
- 3.3%CVE-2007-5760Critical
Array index error in the XFree86-Misc extension in X.Org Xserver before 1.4.1 allows context-dependent attackers to execute arbitrary code via a PassMessage request containing a large array index.
- 2.5%CVE-2007-6429Critical
Multiple integer overflows in X.Org Xserver before 1.4.1 allow context-dependent attackers to execute arbitrary code via (1) a GetVisualInfo request containing a 32-bit value that is improperly used to calculate an...
- 1.7%CVE-2007-6428Medium
The ProcGetReservedColormapEntries function in the TOG-CUP extension in X.Org Xserver before 1.4.1 allows context-dependent attackers to read the contents of arbitrary memory locations via a request containing a...
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1 new flaw affects software Acme tracks
X.Org Xserver before 1.4.1 allows local users to determine the existence of arbitrary files via a filename argument in the -sp option to the X program, which produces different error messages depending on whether the filename exists.
- Matched to
- Xserver on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 6 published vulnerabilities listed under the name Xserver, across 0 versions.
None of Xserver's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Xserver. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.