Home > Vulnerability Database > CVE-2019-14973

Mend.io Vulnerability Database

CVE-2019-14973

Date: August 14, 2019

_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.

Language: C

Severity Score

6.5

Related Resources (19)

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ADNPG7JJTRRK22GUVTAFH3GJ6WGKUZJB/

Url: https://seclists.org/bugtraq/2020/Jan/32

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-14973

Url: https://access.redhat.com/security/cve/CVE-2019-14973

Url: http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63BVT6N5KQPHWOWM4B3I7Z3ODBXUVNPS/

Url: http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00023.html

Url: https://security-tracker.debian.org/tracker/CVE-2019-14973

Url: https://security.alpinelinux.org/vuln/CVE-2019-14973

Url: https://gitlab.com/libtiff/libtiff/merge_requests/90

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/63BVT6N5KQPHWOWM4B3I7Z3ODBXUVNPS/

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ADNPG7JJTRRK22GUVTAFH3GJ6WGKUZJB/

Url: https://www.debian.org/security/2020/dsa-4670

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2019-14973

Url: https://www.debian.org/security/2020/dsa-4608

Url: https://lists.debian.org/debian-lts-announce/2019/08/msg00031.html

Url: https://seclists.org/bugtraq/2019/Nov/5

Url: http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00102.html

Url: https://www.mend.io/vulnerability-database/CVE-2019-14973

Severity Score

6.5

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

CVSS v3.1

Base Score:	6.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2019-14973

Date: August 14, 2019

Language: C

Severity Score

Related Resources (19)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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