CVE-2014-8130

Home/CVE/The _TIFFmalloc function in tif_unix.c in LibTIFF 4.0.3 does not reject a zero size, which allows remote attackers to ca

CVE

The _TIFFmalloc function in tif_unix.c in LibTIFF 4.0.3 does not reject a zero size, which allows remote attackers to ca

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.

MEDIUM · CVSS 6.5 EPSS 0.02075

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Public exploit or PoC is available

Sigma rules0 YARA rules0

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Weakness Classification

CWE-369Divide By Zero

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Affected Products & Versions

libtiffall versions
redhat enterprise linux desktopall versions
redhat enterprise linux serverall versions
redhat enterprise linux server ausall versions
redhat enterprise linux server eusall versions
redhat enterprise linux server tusall versions
redhat enterprise linux workstationall versions
apple mac os xall versions
Show all 9 affected productsapple iphone osall versions

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Public Exploits & PoCs

pocbugzilla.maptools.org · show_bug.cgi?id=2483bugzilla.maptools.org

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Scoring & Timeline

6.5

MEDIUM · CVSS v3.0 · secalert@redhat.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD12 Mar 2018 · 02:29 AM

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

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Vendor Advisories

suse-csafopenSUSE-SU-2024:10554-1
rhsaRHSA-2016:1547Important
rhsaRHSA-2016:1546Important
suse-csafSUSE-SU-2015:1475-1
suse-csafSUSE-SU-2015:1420-1
Show all 6 vendor advisoriesusnUSN-2553-1

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.apple.com/archives/security-announce/2015/Jun/msg00001.htmlMailing ListThird Party Advisory

http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.htmlMailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2015/01/24/15Mailing List

http://rhn.redhat.com/errata/RHSA-2016-1546.htmlThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2016-1547.htmlThird Party Advisory

http://support.apple.com/kb/HT204941Third Party Advisory

Show all 13 references

http://support.apple.com/kb/HT204942Third Party Advisory

http://www.conostix.com/pub/adv/CVE-2014-8130-LibTIFF-Division_By_Zero.txtThird Party Advisory

http://www.securityfocus.com/bid/72353Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1032760Third Party AdvisoryVDB Entry

https://bugzilla.redhat.com/show_bug.cgi?id=1185817Issue TrackingPatch

https://github.com/vadz/libtiff/commit/3c5eb8b1be544e41d2c336191bc4936300ad7543Patch

https://security.gentoo.org/glsa/201701-16Third Party Advisory

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