CVE-2011-4566

原文の説明

Integer overflow in the exif_process_IFD_TAG function in exif.c in the exif extension in PHP 5.4.0beta2 on 32-bit platforms allows remote attackers to read the contents of arbitrary memory locations or cause a denial of service via a crafted offset_val value in an EXIF header in a JPEG file, a different vulnerability than CVE-2011-0708.

影響を受けるソフトウェア

• PHP = 5.4.0≥ 5.3.0 < 5.3.9 修正バージョン: 5.3.9 完全一致

詳細

公開日

2011-11-29

最終更新

2024-08-07

CVSS ベクター

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

参考資料

• cve.org/CVE-2011-4566
• nvd.nist.gov/vuln/detail/CVE-2011-4566
• secunia.com/advisories/47253
• www.securityfocus.com/bid/50907
• www.debian.org/security/2012/dsa-2399
• www.mandriva.com/security/advisories?name=MDVSA-2011:197
• lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html
• exchange.xforce.ibmcloud.com/vulnerabilities/71612
• secunia.com/advisories/48668
• www.redhat.com/support/errata/RHSA-2012-0019.html
• bugs.php.net/bug.php?id=60150
• rhn.redhat.com/errata/RHSA-2012-0071.html
• www.ubuntu.com/usn/USN-1307-1/
• support.apple.com/kb/HT5281