6.5

CVE-2017-7890

The GIF decoding function gdImageCreateFromGifCtx in gd_gif_in.c in the GD Graphics Library (aka libgd), as used in PHP before 5.6.31 and 7.x before 7.1.7, does not zero colorMap arrays before use. A specially crafted GIF image could use the uninitialized tables to read ~700 bytes from the top of the stack, potentially disclosing sensitive information.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Php ≫ Php Version <= 5.6.30
Php ≫ Php Version 7.0.0
Php ≫ Php Version 7.0.1
Php ≫ Php Version 7.0.2
Php ≫ Php Version 7.0.3
Php ≫ Php Version 7.0.4
Php ≫ Php Version 7.0.5
Php ≫ Php Version 7.0.6
Php ≫ Php Version 7.0.7
Php ≫ Php Version 7.0.8
Php ≫ Php Version 7.0.9
Php ≫ Php Version 7.0.10
Php ≫ Php Version 7.0.11
Php ≫ Php Version 7.0.12
Php ≫ Php Version 7.0.13
Php ≫ Php Version 7.0.14
Php ≫ Php Version 7.0.15
Php ≫ Php Version 7.0.16
Php ≫ Php Version 7.0.17
Php ≫ Php Version 7.0.18
Php ≫ Php Version 7.0.19
Php ≫ Php Version 7.0.20
Php ≫ Php Version 7.1.0
Php ≫ Php Version 7.1.1
Php ≫ Php Version 7.1.2
Php ≫ Php Version 7.1.3
Php ≫ Php Version 7.1.4
Php ≫ Php Version 7.1.5
Php ≫ Php Version 7.1.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.42% 0.873
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

http://php.net/ChangeLog-5.php
Vendor Advisory
Release Notes
http://php.net/ChangeLog-7.php
Vendor Advisory
Release Notes
https://access.redhat.com/errata/RHSA-2018:1296
https://security.netapp.com/advisory/ntap-20180112-0001/
https://www.tenable.com/security/tns-2017-12
http://www.debian.org/security/2017/dsa-3938
http://www.securityfocus.com/bid/99492
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2018:0406
https://bugs.php.net/bug.php?id=74435
Patch
Vendor Advisory
https://bugs.php.net/patch-display.php?bug=74435&patch=fix-74435-php-7.0&revision=1497970038
Patch
Vendor Advisory
Issue Tracking