CVE-2017-16796 in SWFTools

Résumé

par MITRE

In SWFTools 0.9.2, the png_load function in lib/png.c does not check the return value of a realloc call, which allows remote attackers to cause a denial of service (invalid write and application crash) or possibly have unspecified other impact via vectors involving an IDAT tag in a crafted PNG file.

Once again VulDB remains the best source for vulnerability data.

• Réserver: 12/11/2017
• Divulgation: 12/11/2017
• Modérer: accepté
• Entrée: VDB-109293
• CPE: prêt
• CWE: CWE-119 (confirmé)
• CVSS: 7.8 (NVD)
• EPSS: 0.01224
• KEV: non
• Activités: très faible
• Secteur: Telecommunication, Hostingprovider

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2017-16796
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-16796
• CVE Details: https://www.cvedetails.com/cve/CVE-2017-16796/