CVE-2021-39845
29.09.2021, 16:15
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a stack overflow vulnerability due to insecure handling of a crafted PDF file, potentially resulting in memory corruption in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted PDF file in Acrobat Reader.Enginsight
| Vendor | Product | Version |
|---|---|---|
| adobe | acrobat | 20.001.30005 ≤ 𝑥 ≤ 20.004.30006 |
| adobe | acrobat_reader | 20.001.30005 ≤ 𝑥 ≤ 20.004.30006 |
| adobe | acrobat_dc | 15.008.20082 ≤ 𝑥 ≤ 21.005.20058 |
| adobe | acrobat_reader_dc | 15.008.20082 ≤ 𝑥 ≤ 21.005.20058 |
| adobe | acrobat_dc | 15.008.20082 ≤ 𝑥 ≤ 21.005.20060 |
| adobe | acrobat_reader_dc | 15.008.20082 ≤ 𝑥 ≤ 21.005.20060 |
| adobe | acrobat | 17.011.30059 ≤ 𝑥 ≤ 17.011.30199 |
| adobe | acrobat_reader | 17.011.30059 ≤ 𝑥 ≤ 17.011.30199 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-121 - Stack-based Buffer OverflowA stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
- CWE-787 - Out-of-bounds WriteThe software writes data past the end, or before the beginning, of the intended buffer.