CVE-2016-4544

原始描述

The exif_process_TIFF_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate TIFF start data, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.

受影响的软件

• PHP ≥ 7.0.0 < 7.0.6≥ 5.6.0 < 5.6.21≥ 5.5.0 < 5.5.35 修复版本: 7.0.6, 5.6.21, 5.5.35 精确匹配

详情

发布日期

2016-05-22

最后修改

2024-08-06

CVSS 向量

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

参考资料

• cve.org/CVE-2016-4544
• nvd.nist.gov/vuln/detail/CVE-2016-4544
• www.securityfocus.com/bid/89844
• lists.opensuse.org/opensuse-updates/2016-06/msg00027.html
• security.gentoo.org/glsa/201611-22
• rhn.redhat.com/errata/RHSA-2016-2750.html
• www.openwall.com/lists/oss-security/2016/05/05/21
• www.debian.org/security/2016/dsa-3602
• php.net/ChangeLog-5.php
• bugs.php.net/bug.php?id=72094
• php.net/ChangeLog-7.php
• git.php.net/?p=php-src.git%3Ba=commit%3Bh=082aecfc3a753ad03be82cf14f03ac065723ec92
• h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
• lists.opensuse.org/opensuse-updates/2016-05/msg00086.html