CVSS: 4.3EPSS: 0%CPEs: 8EXPL: 0CVE-2020-24427 – Acrobat Reader DC Codec Input Validation Vulnerability Could Lead to Information Disclosure
https://notcve.org/view.php?id=CVE-2020-24427
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 anteriores) y 2017.011.30175 (y anteriores) están afectadas por una vulnerabilidad de comprobación de entrada al decodificar un códec diseñado que podría resultar en una divulgación de memoria confidencial. Un atacante podría aprovechar esta vulnerabilidad para omitir mitigaciones como ASLR. • https://helpx.adobe.com/security/products/acrobat/apsb20-67.html • CWE-20: Improper Input Validation •
CVSS: 4.3EPSS: 0%CPEs: 8EXPL: 0CVE-2020-24426 – Acrobat Reader DC Out-Of-Bounds Read Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-24426
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 anteriores) están afectadas por una vulnerabilidad de lectura fuera de límites que podría conllevar a una divulgación de memoria confidencial. Un atacante podría aprovechar esta vulnerabilidad para omitir mitigaciones como ASLR. • https://helpx.adobe.com/security/products/acrobat/apsb20-67.html https://www.zerodayinitiative.com/advisories/ZDI-20-1354 • CWE-125: Out-of-bounds Read •
CVSS: 9.3EPSS: 0%CPEs: 8EXPL: 0CVE-2017-16364
https://notcve.org/view.php?id=CVE-2017-16364
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 issue is due to an untrusted pointer dereference when handling number format dictionary entries. In this scenario, the input is crafted in way that the computation results in pointers to memory locations that do not belong to the relevant process address space. The dereferencing operation is a read operation, and an attack can result in sensitive data exposure. Se ha descubierto un problema en Adobe Acrobat y Reader: 2017.012.20098 y versiones anteriores, 2017.011.30066 y versiones anteriores, 2015.006.30355 y versiones anteriores y 11.0.22 y versiones anteriores. • http://www.securityfocus.com/bid/101813 http://www.securitytracker.com/id/1039791 https://helpx.adobe.com/security/products/acrobat/apsb17-36.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.3EPSS: 0%CPEs: 8EXPL: 0CVE-2017-16375
https://notcve.org/view.php?id=CVE-2017-16375
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 issue is due to an untrusted pointer dereference in the JavaSscript API engine. In this scenario, the JavaScript input is crafted in way that the computation results in pointers to memory locations that do not belong to the relevant process address space. The dereferencing operation is a read operation, and an attack can result in sensitive data exposure. Se ha descubierto un problema en Adobe Acrobat y Reader: 2017.012.20098 y versiones anteriores, 2017.011.30066 y versiones anteriores, 2015.006.30355 y versiones anteriores y 11.0.22 y versiones anteriores. • http://www.securityfocus.com/bid/101813 http://www.securitytracker.com/id/1039791 https://helpx.adobe.com/security/products/acrobat/apsb17-36.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.3EPSS: 12%CPEs: 8EXPL: 0CVE-2017-16391
https://notcve.org/view.php?id=CVE-2017-16391
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 a result of untrusted input that is used to calculate an array index; the calculation occurs in the printing functionality. The vulnerability leads to an operation that can write to a memory location that is outside of the memory addresses allocated for the data structure. The specific scenario leads to a write access to a memory location that does not belong to the relevant process address space. Se ha descubierto un problema en Adobe Acrobat y Reader: 2017.012.20098 y versiones anteriores, 2017.011.30066 y versiones anteriores, 2015.006.30355 y versiones anteriores y 11.0.22 y versiones anteriores. • http://www.securityfocus.com/bid/101819 http://www.securitytracker.com/id/1039791 https://helpx.adobe.com/security/products/acrobat/apsb17-36.html • CWE-129: Improper Validation of Array Index •