CVE ID | CVE-2021-34953 |
CVSS SCORE | 7.8, AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
AFFECTED VENDORS |
Foxit |
AFFECTED PRODUCTS |
PDF Reader |
VULNERABILITY DETAILS |
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Annotation objects. The issue results from the lack of proper initialization of a pointer prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. |
ADDITIONAL DETAILS |
Foxit has issued an update to correct this vulnerability. More details can be found at:
https://www.foxit.com/support/security-bulletins.html |
DISCLOSURE TIMELINE |
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CREDIT | ZhangJiaxing(@r0fm1a) from Codesafe Team of Legendsec at Qi'anxin Group |