Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

CVEs (7,425)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2018-10876 3Canonical DebianLinux 3Debian Linux Linux KernelUbuntu Linux Nov 21, 2024 Jul 26, 2018 N/A· v4 5.5 MEDIUM· v3 4.9 MEDIUM· v2 A flaw was found in Linux kernel in the ext4 filesystem code. A use-after-free is possible in ext4_ext_remove_space() function when mounting and operating a crafted ext4 image.
CVE-2018-1999013 1Ffmpeg 1Ffmpeg Nov 21, 2024 Jul 23, 2018 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 FFmpeg before commit a7e032a277452366771951e29fd0bf2bd5c029f0 contains a use-after-free vulnerability in the realmedia demuxer that can result in vulnerability allows attacker to read heap memory. This attack appear to b...Show more FFmpeg before commit a7e032a277452366771951e29fd0bf2bd5c029f0 contains a use-after-free vulnerability in the realmedia demuxer that can result in vulnerability allows attacker to read heap memory. This attack appear to be exploitable via specially crafted RM file has to be provided as input. This vulnerability appears to have been fixed in a7e032a277452366771951e29fd0bf2bd5c029f0 and later.Show less
CVE-2018-5065 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-5011 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-5009 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-12815 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-12797 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 8.8 HIGH· v3 9.3 HIGH· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-12796 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 8.8 HIGH· v3 9.3 HIGH· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-12792 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-12791 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-12783 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-12776 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-12773 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-12772 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-12770 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-12756 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 20, 2018 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-14442 1Foxitsoftware 2Foxit Reader Phantompdf Nov 21, 2024 Jul 20, 2018 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Foxit Reader before 9.2 and PhantomPDF before 9.2 have a Use-After-Free that leads to Remote Code Execution, aka V-88f4smlocs.
CVE-2018-11529 2Debian Videolan 2Debian Linux Vlc Media Player Nov 21, 2024 Jul 11, 2018 N/A· v4 8.0 HIGH· v3 6.8 MEDIUM· v2 VideoLAN VLC media player 2.2.x is prone to a use after free vulnerability which an attacker can leverage to execute arbitrary code via crafted MKV files. Failed exploit attempts will likely result in denial of service c...Show more VideoLAN VLC media player 2.2.x is prone to a use after free vulnerability which an attacker can leverage to execute arbitrary code via crafted MKV files. Failed exploit attempts will likely result in denial of service conditions.Show less
CVE-2018-4996 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 9, 2018 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 Adobe Acrobat and Reader versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less
CVE-2018-4989 1Adobe 2Acrobat Dc Acrobat Reader Dc Nov 21, 2024 Jul 9, 2018 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 Adobe Acrobat and Reader versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution...Show more Adobe Acrobat and Reader versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.Show less

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