One Article Review
| Source |  SecurityWeek |
|---|---|
| Identifiant | 1045168 |
| Date de publication | 2019-02-26 18:48:05 (vue: 2019-02-27 20:00:17) |
| Titre | New Attacks Show Signed PDF Documents Cannot Be Trusted |
| Texte | Many popular PDF viewers and online validation services contain vulnerabilities that can be exploited to make unauthorized changes to signed PDF documents without invalidating their signature, researchers have warned. |
| Envoyé | Oui |
| Condensat | attacks can cannot changes contain documents exploited have invalidating make many more new online pdf popular read researchers services show signature signed trusted unauthorized validation viewers vulnerabilities warned without |
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L'article ne semble pas avoir été repris aprés sa publication.
L'article ressemble à 1 autre(s) article(s):
| Src | Date (GMT) | Titre | Description | Tags | Stories | Notes |
 |
2019-02-27 11:12:01 | (Déjà vu) Experts devised 3 attacks Show Signed PDF Documents Cannot Be Trusted (lien direct) | Experts found several flaws in popular PDF viewers and online validation services that allow to deceive the digital signature validation process. Several PDF viewers and online validation services contain vulnerabilities that can be exploited to make unauthorized changes to signed PDF documents without invalidating their digital signature. A group of academics from the German Ruhr-University […] |