CVE-2016-6912

critical
New! CVE Severity Now Using CVSS v3

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Description

Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via large width and height values.

References

http://www.debian.org/security/2017/dsa-3777

http://www.securityfocus.com/bid/95843

https://github.com/libgd/libgd/blob/gd-2.2.4/CHANGELOG.md

https://github.com/libgd/libgd/commit/a49feeae76d41959d85ee733925a4cf40bac61b2

Details

Source: MITRE

Published: 2017-01-26

Updated: 2017-11-04

Type: CWE-415

Risk Information

CVSS v2

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 9.8

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

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:* versions up to 2.2.3 (inclusive)

Tenable Plugins

View all (7 total)

IDNameProductFamilySeverity
101790Slackware 14.2 / current : gd (SSA:2017-199-02)NessusSlackware Local Security Checks
critical
97468Ubuntu 12.04 LTS / 14.04 LTS / 16.04 LTS / 16.10 : libgd2 vulnerabilities (USN-3213-1)NessusUbuntu Local Security Checks
critical
97369openSUSE Security Update : gd (openSUSE-2017-289)NessusSuSE Local Security Checks
critical
97203SUSE SLED12 / SLES12 Security Update : gd (SUSE-SU-2017:0468-1)NessusSuSE Local Security Checks
critical
96912Debian DSA-3777-1 : libgd2 - security updateNessusDebian Local Security Checks
critical
96707Fedora 25 : gd (2017-bab5698540)NessusFedora Local Security Checks
critical
96706Fedora 24 : gd (2017-2717b02630)NessusFedora Local Security Checks
critical