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CVE-2018-10779

Date: May 7, 2018

TIFFWriteScanline in tif_write.c in LibTIFF 3.8.2 has a heap-based buffer over-read, as demonstrated by bmp2tiff.

Language: C

Severity Score

6.5

Related Resources (11)

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2018-10779

Url: http://www.securityfocus.com/bid/104089

Url: https://access.redhat.com/security/cve/CVE-2018-10779

Url: https://usn.ubuntu.com/3906-2/

Url: https://usn.ubuntu.com/3906-1/

Url: https://security-tracker.debian.org/tracker/CVE-2018-10779

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-10779

Url: https://security.alpinelinux.org/vuln/CVE-2018-10779

Url: https://access.redhat.com/errata/RHSA-2019:2053

Url: http://bugzilla.maptools.org/show_bug.cgi?id=2788

Url: https://www.mend.io/vulnerability-database/CVE-2018-10779

Severity Score

6.5

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

Out-of-bounds Read

CWE-125

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:

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