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cpe:2.3:a:libvncserver:libvncserver:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorLibvncserver (d1938824-a05f-5d0d-9da9-a6019b7500f7)
ProductLibvncserver (9c2dda1b-5ff9-5e59-afa0-b78ac14318be)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:github/libvnc/libvncserver purl2cpe 2026-06-01 10:15:33.108655

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2014-6055 vulnerable 2026-06-08 05:05:56.151870 Details available
Multiple stack-based buffer overflows in the File Transfer feature in rfbserver.c in LibVNCServer 0.9.9 and earlier allow remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long file or (2) directory name or the (3) FileTime attribute in a rfbFileTransferOffer message.
Published: 2014-09-30T16:00:00.000Z
Updated: 2024-08-06T12:03:02.304Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2014-6054 vulnerable 2026-06-08 05:05:56.150935 Details available
The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier allows remote attackers to cause a denial of service (divide-by-zero error and server crash) via a zero value in the scaling factor in a (1) PalmVNCSetScaleFactor or (2) SetScale message.
Published: 2014-10-06T14:00:00.000Z
Updated: 2024-08-06T12:03:02.327Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2014-6053 vulnerable 2026-06-08 05:05:56.150311 Details available
The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier does not properly handle attempts to send a large amount of ClientCutText data, which allows remote attackers to cause a denial of service (memory consumption or daemon crash) via a crafted message that is processed by using a single unchecked malloc.
Published: 2014-12-15T17:27:00.000Z
Updated: 2024-08-06T12:03:02.350Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2014-6052 vulnerable 2026-06-08 05:05:56.147611 Details available
The HandleRFBServerMessage function in libvncclient/rfbproto.c in LibVNCServer 0.9.9 and earlier does not check certain malloc return values, which allows remote VNC servers to cause a denial of service (application crash) or possibly execute arbitrary code by specifying a large screen size in a (1) FramebufferUpdate, (2) ResizeFrameBuffer, or (3) PalmVNCReSizeFrameBuffer message.
Published: 2014-12-15T17:27:00.000Z
Updated: 2024-08-06T12:03:02.359Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2014-6051 vulnerable 2026-06-08 05:05:56.145698 Details available
Integer overflow in the MallocFrameBuffer function in vncviewer.c in LibVNCServer 0.9.9 and earlier allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via an advertisement for a large screen size, which triggers a heap-based buffer overflow.
Published: 2014-09-30T16:00:00.000Z
Updated: 2024-08-06T12:03:02.339Z
Reference links
Imported from gcve-enriched-dumps CVE data

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