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PDFjam Multiple Insecure Temporary File Creation Vulnerabilities
Multiple PDFjam scripts create temporary files in an insecure manner. An attacker with local access could potentially exploit these issues to perform symbolic-link attacks, overwriting arbitrary files in the context of the affected application. Successfully mounting a symlink attack may allow the attacker to delete or corrupt sensitive files, which may result in a denial of service. Other attacks may also be possible. PDFjam 1.20 is vulnerable; other versions may also be affected. |
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