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ubuntuUbuntuUSN-4003-1
HistoryJun 03, 2019 - 12:00 a.m.

Qt vulnerabilities

2019-06-0300:00:00
ubuntu.com
144

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.9

Confidence

High

EPSS

0.012

Percentile

85.3%

Releases

  • Ubuntu 18.10
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • qtbase-opensource-src - Qt 5 libraries

Details

It was discovered that Qt incorrectly handled certain XML documents. A
remote attacker could use this issue with a specially crafted XML document
to cause Qt to crash, resulting in a denial of service, or possibly execute
arbitrary code. (CVE-2018-15518)

It was discovered that Qt incorrectly handled certain GIF images. A remote
attacker could use this issue with a specially crafted GIF image to cause
Qt to crash, resulting in a denial of service, or possibly execute
arbitrary code. (CVE-2018-19870)

It was discovered that Qt incorrectly handled certain BMP images. A remote
attacker could use this issue with a specially crafted BMP image to cause
Qt to crash, resulting in a denial of service, or possibly execute
arbitrary code. (CVE-2018-19873)

OSVersionArchitecturePackageVersionFilename
Ubuntu18.10noarchlibqt5core5a< 5.11.1+dfsg-7ubuntu3.1UNKNOWN
Ubuntu18.10noarchlibqt5concurrent5< 5.11.1+dfsg-7ubuntu3.1UNKNOWN
Ubuntu18.10noarchlibqt5concurrent5-dbgsym< 5.11.1+dfsg-7ubuntu3.1UNKNOWN
Ubuntu18.10noarchlibqt5core5a-dbgsym< 5.11.1+dfsg-7ubuntu3.1UNKNOWN
Ubuntu18.10noarchlibqt5dbus5< 5.11.1+dfsg-7ubuntu3.1UNKNOWN
Ubuntu18.10noarchlibqt5dbus5-dbgsym< 5.11.1+dfsg-7ubuntu3.1UNKNOWN
Ubuntu18.10noarchlibqt5gui5< 5.11.1+dfsg-7ubuntu3.1UNKNOWN
Ubuntu18.10noarchlibqt5gui5-dbgsym< 5.11.1+dfsg-7ubuntu3.1UNKNOWN
Ubuntu18.10noarchlibqt5network5< 5.11.1+dfsg-7ubuntu3.1UNKNOWN
Ubuntu18.10noarchlibqt5network5-dbgsym< 5.11.1+dfsg-7ubuntu3.1UNKNOWN
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CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.9

Confidence

High

EPSS

0.012

Percentile

85.3%