| パッケージ | 影響を受けるバージョン | 修正済みバージョン |
|---|---|---|
| acrobat | ≥ 17.011.30059, ≤ 17.011.30199≥ 20.001.30005, ≤ 20.004.30006 | |
| acrobat dc | ≥ 15.008.20082, ≤ 21.005.20058≥ 15.008.20082, ≤ 21.005.20060 | |
| acrobat reader | ≥ 17.011.30059, ≤ 17.011.30199≥ 20.001.30005, ≤ 20.004.30006 | |
| acrobat reader dc | ≥ 15.008.20082, ≤ 21.005.20058≥ 15.008.20082, ≤ 21.005.20060 |
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
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