CVSS2
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
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
Confidence
Low
EPSS
Percentile
85.3%
Package : qt4-x11
Version : 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u2
CVE ID : CVE-2018-15518 CVE-2018-19869 CVE-2018-19870 CVE-2018-19871
CVE-2018-19873
Debian Bug : #923003
Multiple issues have been addressed in Qt4.
CVE-2018-15518
A double-free or corruption during parsing of a specially crafted
illegal XML document.
CVE-2018-19869
A malformed SVG image could cause a segmentation fault in
qsvghandler.cpp.
CVE-2018-19870
A malformed GIF image might have caused a NULL pointer dereference in
QGifHandler resulting in a segmentation fault.
CVE-2018-19871
There was an uncontrolled resource consumption in QTgaFile.
CVE-2018-19873
QBmpHandler had a buffer overflow via BMP data.
For Debian 8 "Jessie", these problems have been fixed in version
4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u2.
We recommend that you upgrade your qt4-x11 packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
–
mike gabriel aka sunweaver (Debian Developer)
fon: +49 (1520) 1976 148
GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31
mail: [email protected], http://sunweavers.net
Attachment:
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Description: PGP signature
CVSS2
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
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
Confidence
Low
EPSS
Percentile
85.3%