CVE-2011-4566
Published Nov 29, 2011
Last updated 2 years ago
Overview
- Description
- 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.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 6.4
- Impact score
- 4.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-189
Evaluator
- Comment
- -
- Impact
- Per: https://bugs.php.net/bug.php?id=60150 'The bug is only present in 32 bits version.'
- Solution
- Per: https://bugs.php.net/bug.php?id=60150 'The bug is only present in 32 bits version.'
Configurations
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