CVE-2017-7544 in libexif

Résumé

par MITRE

libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure.

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• Réserver: 05/04/2017
• Divulgation: 21/09/2017
• Modérer: accepté
• Entrée: VDB-106992
• CPE: prêt
• CWE: CWE-125 (confirmé)
• CVSS: 9.1 (NVD)
• EPSS: 0.03273
• KEV: non
• Activités: très faible

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2017-7544
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-7544
• CVE Details: https://www.cvedetails.com/cve/CVE-2017-7544/