CVE-2016-5314

Home/CVE/Buffer overflow in the PixarLogDecode function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to

CVE

Buffer overflow in the PixarLogDecode function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to

Buffer overflow in the PixarLogDecode function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TIFF image, as demonstrated by overwriting the vgetparent function pointer with rgb2ycbcr.

HIGH · CVSS 8.8 EPSS 0.01026

Act now

Public exploit or PoC is available
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-787Out-of-bounds Write

▤

Affected Products & Versions

libtiff<= 4.0.6
opensuse leapall versions
opensuseall versions
redhat enterprise linuxall versions
debian linuxall versions

⚠

Public Exploits & PoCs

pocbugzilla.maptools.org · show_bug.cgi?id=2554bugzilla.maptools.org

▣

Scoring & Timeline

8.8

HIGH · CVSS v3.0 · cve@mitre.org

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:H/I:H/A:H

⚑

Vendor Advisories

suse-csafopenSUSE-SU-2024:10554-1
suse-csafSUSE-SU-2018:1472-1
usnUSN-3212-1
suse-csafSUSE-SU-2016:3301-1
suse-csafSUSE-SU-2016:2527-1
Show all 8 vendor advisoriessuse-csafSUSE-SU-2016:2271-1
rhsaRHSA-2016:1547Important
rhsaRHSA-2016:1546Important

🔗

References & Sources

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

http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00017.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-updates/2016-07/msg00087.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-updates/2016-09/msg00060.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-updates/2016-09/msg00090.htmlThird Party Advisory

http://www.openwall.com/lists/oss-security/2016/06/15/1Mailing List

http://www.openwall.com/lists/oss-security/2016/06/15/9Mailing List

Show all 14 references

http://www.openwall.com/lists/oss-security/2016/06/30/3Mailing List

http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlThird Party Advisory

http://www.securityfocus.com/bid/91195Third Party AdvisoryVDB Entry

http://www.securityfocus.com/bid/91245Third Party AdvisoryVDB Entry

https://bugzilla.redhat.com/show_bug.cgi?id=1346687Issue TrackingThird Party Advisory

https://github.com/vadz/libtiff/commit/391e77fcd217e78b2c51342ac3ddb7100ecacdd2Patch

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

https://www.debian.org/security/2017/dsa-3762Third Party Advisory

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