Foxit PDF Reader U3D File Parser use after free

A vulnerability, which was classified as critical, has been found in Foxit PDF Reader. Affected by this issue is some unknown functionality of the component U3D File Parser. The manipulation leads to use after free. Using CWE to declare the problem leads to CWE-416. The weakness was published 11/24/2022 as ZDI-22-1658. The advisory is available at zerodayinitiative.com. This vulnerability is handled as CVE-2022-43638. The attack may be launched remotely. There are no technical details available. There is no exploit available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment. It is declared as not defined. As 0-day the estimated underground price was around $0-$5k. It is recommended to upgrade the affected component. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

Timeline

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User

119

Field

exploit_price_0day1
vulnerability_cvss3_meta_tempscore1
vulnerability_cvss3_meta_basescore1
vulnerability_cvss3_vuldb_tempscore1
vulnerability_cvss3_vuldb_basescore1

Commit Conf

90%28
50%10

Approve Conf

90%28
80%10
IDCommitedUserFieldChangeRemarksAcceptedReasonC
1330479011/24/2022VulD...price_0day$0-$5ksee exploit price documentation11/24/2022accepted
90
1330478911/24/2022VulD...cvss3_meta_tempscore6.0see CVSS documentation11/24/2022accepted
90
1330478811/24/2022VulD...cvss3_meta_basescore6.3see CVSS documentation11/24/2022accepted
90
1330478711/24/2022VulD...cvss3_vuldb_tempscore6.0see CVSS documentation11/24/2022accepted
90
1330478611/24/2022VulD...cvss3_vuldb_basescore6.3see CVSS documentation11/24/2022accepted
90
1330478511/24/2022VulD...cvss2_vuldb_tempscore6.5see CVSS documentation11/24/2022accepted
90
1330478411/24/2022VulD...cvss2_vuldb_basescore7.5see CVSS documentation11/24/2022accepted
90
1330478311/24/2022VulD...cvss3_vuldb_eXderived from historical data11/24/2022accepted
80
1330478211/24/2022VulD...cvss2_vuldb_eNDderived from historical data11/24/2022accepted
80
1330478111/24/2022VulD...cvss2_vuldb_rlOFderived from vuldb v3 vector11/24/2022accepted
80
1330478011/24/2022VulD...cvss2_vuldb_rcCderived from vuldb v3 vector11/24/2022accepted
80
1330477911/24/2022VulD...cvss2_vuldb_aiPderived from vuldb v3 vector11/24/2022accepted
80
1330477811/24/2022VulD...cvss2_vuldb_iiPderived from vuldb v3 vector11/24/2022accepted
80
1330477711/24/2022VulD...cvss2_vuldb_ciPderived from vuldb v3 vector11/24/2022accepted
80
1330477611/24/2022VulD...cvss2_vuldb_auNderived from vuldb v3 vector11/24/2022accepted
80
1330477511/24/2022VulD...cvss2_vuldb_acLderived from vuldb v3 vector11/24/2022accepted
80
1330477411/24/2022VulD...cvss2_vuldb_avNderived from vuldb v3 vector11/24/2022accepted
80
1330477311/24/2022VulD...typeDocument Reader Software11/24/2022accepted
90
1330477211/24/2022VulD...date1669244400 (11/24/2022)11/24/2022accepted
90
1330477111/24/2022VulD...cve_assigned1666303200 (10/21/2022)cve.org11/24/2022accepted
90

18 more entries are not shown

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