Vulnerability Details CVE-2014-8130
The _TIFFmalloc function in tif_unix.c in LibTIFF 4.0.3 does not reject a zero size, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted TIFF image that is mishandled by the TIFFWriteScanline function in tif_write.c, as demonstrated by tiffdither.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.021
EPSS Ranking 83.1%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.3
References
- http://bugzilla.maptools.org/show_bug.cgi?id=2483
- http://lists.apple.com/archives/security-announce/2015/Jun/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html
- http://openwall.com/lists/oss-security/2015/01/24/15
- http://rhn.redhat.com/errata/RHSA-2016-1546.html
- http://rhn.redhat.com/errata/RHSA-2016-1547.html
- http://support.apple.com/kb/HT204941
- http://support.apple.com/kb/HT204942
- http://www.conostix.com/pub/adv/CVE-2014-8130-LibTIFF-Division_By_Zero.txt
- http://www.securityfocus.com/bid/72353
- http://www.securitytracker.com/id/1032760
- https://bugzilla.redhat.com/show_bug.cgi?id=1185817
- https://github.com/vadz/libtiff/commit/3c5eb8b1be544e41d2c336191bc4936300ad7543
- https://security.gentoo.org/glsa/201701-16
- http://bugzilla.maptools.org/show_bug.cgi?id=2483
- http://lists.apple.com/archives/security-announce/2015/Jun/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html
- http://openwall.com/lists/oss-security/2015/01/24/15
- http://rhn.redhat.com/errata/RHSA-2016-1546.html
- http://rhn.redhat.com/errata/RHSA-2016-1547.html
- http://support.apple.com/kb/HT204941
- http://support.apple.com/kb/HT204942
- http://www.conostix.com/pub/adv/CVE-2014-8130-LibTIFF-Division_By_Zero.txt
- http://www.securityfocus.com/bid/72353
- http://www.securitytracker.com/id/1032760
- https://bugzilla.redhat.com/show_bug.cgi?id=1185817
- https://github.com/vadz/libtiff/commit/3c5eb8b1be544e41d2c336191bc4936300ad7543
- https://security.gentoo.org/glsa/201701-16
Products affected by CVE-2014-8130
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cpe:2.3:a:libtiff:libtiff:4.0.3
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cpe:2.3:o:apple:iphone_os:-
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cpe:2.3:o:apple:mac_os_x:10.10.0
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cpe:2.3:o:apple:mac_os_x:10.10.1
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cpe:2.3:o:apple:mac_os_x:10.10.2
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cpe:2.3:o:apple:mac_os_x:10.10.3
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cpe:2.3:o:apple:mac_os_x:10.8.5
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cpe:2.3:o:apple:mac_os_x:10.9.5
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cpe:2.3:o:redhat:enterprise_linux_desktop:6.0
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cpe:2.3:o:redhat:enterprise_linux_desktop:7.0
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cpe:2.3:o:redhat:enterprise_linux_server:6.0
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cpe:2.3:o:redhat:enterprise_linux_server:7.0
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cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2
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cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3
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cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4
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cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2
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cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3
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cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4
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cpe:2.3:o:redhat:enterprise_linux_server_tus:7.2
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cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3
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cpe:2.3:o:redhat:enterprise_linux_workstation:6.0
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cpe:2.3:o:redhat:enterprise_linux_workstation:7.0