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CVE-2019-14973

MEDIUM

6.5

Description

_TIFFCheckMalloc and _TIFFCheckRealloc in tif_aux.c in LibTIFF through 4.0.10 mishandle Integer Overflow checks because they rely on compiler behavior that is undefined by the applicable C standards. This can, for example, lead to an application crash.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published8/14/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxfedoraproject:fedoralibtiff:libtiffopensuse:leap

Weaknesses (CWE)

CWE-190

References

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00102.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00023.html(cve@mitre.org)

http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html(cve@mitre.org)

https://gitlab.com/libtiff/libtiff/merge_requests/90(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2019/08/msg00031.html(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63BVT6N5KQPHWOWM4B3I7Z3ODBXUVNPS/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ADNPG7JJTRRK22GUVTAFH3GJ6WGKUZJB/(cve@mitre.org)

https://seclists.org/bugtraq/2019/Nov/5(cve@mitre.org)

https://seclists.org/bugtraq/2020/Jan/32(cve@mitre.org)

https://www.debian.org/security/2020/dsa-4608(cve@mitre.org)

https://www.debian.org/security/2020/dsa-4670(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00102.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00023.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html(af854a3a-2127-422b-91ae-364da2661108)

https://gitlab.com/libtiff/libtiff/merge_requests/90(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2019/08/msg00031.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63BVT6N5KQPHWOWM4B3I7Z3ODBXUVNPS/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ADNPG7JJTRRK22GUVTAFH3GJ6WGKUZJB/(af854a3a-2127-422b-91ae-364da2661108)

https://seclists.org/bugtraq/2019/Nov/5(af854a3a-2127-422b-91ae-364da2661108)

https://seclists.org/bugtraq/2020/Jan/32(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2020/dsa-4608(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2020/dsa-4670(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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