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CVSS: 7.8EPSS: 14%CPEs: 8EXPL: 0

05 Nov 2020 — Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a use-after-free vulnerability when handling malicious JavaScript. This vulnerability could result in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a malicious file. Acrobat Reader DC versiones 2020.012.20048 (y anteriores), 2020.001.30005 (y anteriores) y 2017.011.30175 (y anteriores) están afe... • https://helpx.adobe.com/security/products/acrobat/apsb20-67.html • CWE-416: Use After Free •

CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0

05 Nov 2020 — Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) for macOS are affected by a signature verification bypass that could result in local privilege escalation. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Acrobat Reader DC versiones 2020.012.20048 (y anteriores), 2020.001.30005 (y anteriores) y 2017.011.30175 (y anteriores) para macOS están afectadas por una omisión de verificación de firma... • https://helpx.adobe.com/security/products/acrobat/apsb20-67.html • CWE-347: Improper Verification of Cryptographic Signature •

CVSS: 5.8EPSS: 0%CPEs: 8EXPL: 0

05 Nov 2020 — Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) for macOS are affected by a security feature bypass that could result in dynamic library code injection by the Adobe Reader process. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Acrobat Reader DC versiones 2020.012.20048 (y anteriores), 2020.001.30005 (y anteriores) y 2017.011.30175 (y anteriores) para macOS están afectadas por una omisió... • https://helpx.adobe.com/security/products/acrobat/apsb20-67.html • CWE-285: Improper Authorization •

CVSS: 7.7EPSS: 0%CPEs: 8EXPL: 0

05 Nov 2020 — Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) for macOS are affected by a time-of-check time-of-use (TOCTOU) race condition vulnerability that could result in local privilege escalation. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Acrobat Reader DC versiones 2020.012.20048 (y anteriores), 2020.001.30005 (y anteriores) y 2017.011.30175 (y anteriores) para macOS están afectadas por un... • https://helpx.adobe.com/security/products/acrobat/apsb20-67.html • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •

CVSS: 7.8EPSS: 11%CPEs: 8EXPL: 0

05 Nov 2020 — Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a use-after-free vulnerability in the processing of Format event actions that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Acrobat Reader DC versiones 2020.012.20048 (y anteriores), 2020.001.30005 (y anteriores) y 2017.011.30175 (y anteriores) est... • https://helpx.adobe.com/security/products/acrobat/apsb20-67.html • CWE-416: Use After Free •

CVSS: 4.3EPSS: 1%CPEs: 8EXPL: 0

05 Nov 2020 — Acrobat Reader versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by an input validation vulnerability when decoding a crafted codec that could result in the disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Acrobat Reader versiones 2020.012.20048 (y anteriores), 2020.001.30005 (y anter... • https://helpx.adobe.com/security/products/acrobat/apsb20-67.html • CWE-20: Improper Input Validation •

CVSS: 4.3EPSS: 0%CPEs: 8EXPL: 0

05 Nov 2020 — Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Acrobat Reader DC versiones 2020.012.20048 (y anteriores), 2020.001.30005 (y anteriores) y 2017.011.30175 (y a... • https://helpx.adobe.com/security/products/acrobat/apsb20-67.html • CWE-125: Out-of-bounds Read •

CVSS: 9.3EPSS: 18%CPEs: 8EXPL: 0

09 Dec 2017 — An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. The vulnerability is caused by a buffer over-read in the True Type2 Font parsing module. A corrupted cmap table input leads to a computation where the pointer arithmetic results in a location outside valid memory locations belonging to the buffer. An attack can be used to obtain sensitive information, such as obj... • http://www.securityfocus.com/bid/101824 • CWE-125: Out-of-bounds Read •

CVSS: 9.3EPSS: 4%CPEs: 8EXPL: 0

09 Dec 2017 — An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. This vulnerability is an instance of a use after free vulnerability in the JavaScript API engine. The mismatch between an old and a new object can provide an attacker with unintended memory access -- potentially leading to code corruption, control-flow hijack, or an information leak attack. Successful exploitatio... • http://www.securityfocus.com/bid/101818 • CWE-416: Use After Free •

CVSS: 9.3EPSS: 6%CPEs: 8EXPL: 0

09 Dec 2017 — An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. This vulnerability occurs because of a computation that reads data that is past the end of the target buffer; the computation is part of the XPS conversion module, when handling a JPEG resource. The use of an invalid (out-of-range) pointer offset during access of internal data structure fields causes the vulnerab... • http://www.securityfocus.com/bid/102140 • CWE-125: Out-of-bounds Read •