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  2. CVE-2020-12268
ID CVE-2020-12268
Summary jbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow.
References
Vulnerable Configurations
  • cpe:2.3:a:artifex:jbig2dec:0.1:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.2:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.3:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.4:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.5:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.6:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.7:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.8:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.8:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.9:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.9:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.10:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.10:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.11:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.11:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.12:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.12:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.13:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.13:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.14:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.14:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.15:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.15:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.16:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.16:*:*:*:*:*:*:*
  • cpe:2.3:a:artifex:jbig2dec:0.17:*:*:*:*:*:*:*
    cpe:2.3:a:artifex:jbig2dec:0.17:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
    cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
CVSS
Base: 7.5 (as of 02-11-2021 - 14:25)
Impact:
Exploitability:
CWE CWE-787
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:P/I:P/A:P
redhat via4
advisories
bugzilla
id 1848518
title CVE-2020-12268 jbig2dec: heap-based buffer overflow in jbig2_image_compose in jbig2_image.c
oval
OR
  • comment Red Hat Enterprise Linux must be installed
    oval oval:com.redhat.rhba:tst:20070304026
  • AND
    • comment Red Hat Enterprise Linux 8 is installed
      oval oval:com.redhat.rhba:tst:20193384074
    • OR
      • AND
        • comment jbig2dec-debugsource is earlier than 0:0.14-4.el8_2
          oval oval:com.redhat.rhsa:tst:20202897001
        • comment jbig2dec-debugsource is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20202897002
      • AND
        • comment jbig2dec-libs is earlier than 0:0.14-4.el8_2
          oval oval:com.redhat.rhsa:tst:20202897003
        • comment jbig2dec-libs is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20202897004
rhsa
id RHSA-2020:2897
released 2020-07-13
severity Important
title RHSA-2020:2897: jbig2dec security update (Important)
rpms
  • jbig2dec-debuginfo-0:0.14-4.el8_2
  • jbig2dec-debugsource-0:0.14-4.el8_2
  • jbig2dec-libs-0:0.14-4.el8_2
  • jbig2dec-libs-debuginfo-0:0.14-4.el8_2
  • jbig2dec-debuginfo-0:0.14-4.el8_1
  • jbig2dec-debugsource-0:0.14-4.el8_1
  • jbig2dec-libs-0:0.14-4.el8_1
  • jbig2dec-libs-debuginfo-0:0.14-4.el8_1
  • jbig2dec-debuginfo-0:0.14-4.el8_0
  • jbig2dec-debugsource-0:0.14-4.el8_0
  • jbig2dec-libs-0:0.14-4.el8_0
  • jbig2dec-libs-debuginfo-0:0.14-4.el8_0
refmap via4
misc
suse openSUSE-SU-2020:0653
Last major update 02-11-2021 - 14:25
Published 27-04-2020 - 02:15
Last modified 02-11-2021 - 14:25
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