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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark | Versions <3.6.0-1
Has fix
echo:latestPublished 15 Jul 2026
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark | Versions <3.4.11-r0
Has fix
alpine:3.24Published 11 Jun 2026
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark | Versions <3.2.3-1ubuntu0.1~esm2
Has fix
ubuntu:20.04Published 22 Mar 2026
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark | Versions <3.4.11-r0
Has fix
alpine:3.23Published 4 Dec 2025
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark | Versions <3.6.0-1
Has fix
debian:14Published 10 Aug 2025
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark | Versions <3.4.11-r0
Has fix
alpine:3.22Published 31 May 2025
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark | Versions <3.4.11-r0
Has fix
alpine:3.21Published 6 Dec 2024
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark | Versions <3.4.11-r0
Has fix
alpine:3.20Published 23 May 2024
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark | Versions <3.4.11-r0
Has fix
alpine:3.19Published 8 Dec 2023
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Improper Input ValidationCVE-2021-4186
Affects wireshark-cli-debuginfo | Versions <1:4.0.2-1.amzn2023.0.2
Has fix
amzn:2023Published 7 Mar 2023
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Improper Input ValidationCVE-2021-4186
Affects wireshark-cli | Versions <1:4.0.2-1.amzn2023.0.2
Has fix
amzn:2023Published 7 Mar 2023
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Improper Input ValidationCVE-2021-4186
Affects wireshark-devel | Versions <1:4.0.2-1.amzn2023.0.2
Has fix
amzn:2023Published 7 Mar 2023
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Improper Input ValidationCVE-2021-4186
Affects wireshark-debugsource | Versions <1:4.0.2-1.amzn2023.0.2
Has fix
amzn:2023Published 7 Mar 2023
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Improper Input ValidationCVE-2021-4186
Affects wireshark-devel | Versions <1:3.6.7-1.amzn2022.0.2
Has fix
amzn:2022Published 8 Dec 2022
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Improper Input ValidationCVE-2021-4186
Affects wireshark-cli-debuginfo | Versions <1:3.6.7-1.amzn2022.0.2
Has fix
amzn:2022Published 8 Dec 2022
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Improper Input ValidationCVE-2021-4186
Affects wireshark-debugsource | Versions <1:3.6.7-1.amzn2022.0.2
Has fix
amzn:2022Published 8 Dec 2022
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Improper Input ValidationCVE-2021-4186
Affects wireshark-cli | Versions <1:3.6.7-1.amzn2022.0.2
Has fix
amzn:2022Published 8 Dec 2022
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark-ui-qt | Versions <3.6.8-150000.3.74.1
Has fix
sles:15.3Published 20 Sept 2022
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NULL Pointer DereferenceCVE-2021-4186
Affects libwiretap12 | Versions <3.6.8-150000.3.74.1
Has fix
sles:15.4Published 20 Sept 2022
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NULL Pointer DereferenceCVE-2021-4186
Affects libwireshark15 | Versions <3.6.8-150000.3.74.1
Has fix
sles:15.4Published 20 Sept 2022
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark | Versions <3.6.8-150000.3.74.1
Has fix
sles:15.4Published 20 Sept 2022
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NULL Pointer DereferenceCVE-2021-4186
Affects libwiretap12 | Versions <3.6.8-150000.3.74.1
Has fix
sles:15.3Published 20 Sept 2022
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark-devel | Versions <3.6.8-150000.3.74.1
Has fix
sles:15.4Published 20 Sept 2022
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NULL Pointer DereferenceCVE-2021-4186
Affects libwsutil13 | Versions <3.6.8-150000.3.74.1
Has fix
sles:15.4Published 20 Sept 2022
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark-devel | Versions <3.6.8-150000.3.74.1
Has fix
sles:15.3Published 20 Sept 2022
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark | Versions <3.6.8-150000.3.74.1
Has fix
sles:15.3Published 20 Sept 2022
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NULL Pointer DereferenceCVE-2021-4186
Affects libwsutil13 | Versions <3.6.8-150000.3.74.1
Has fix
sles:15.3Published 20 Sept 2022
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NULL Pointer DereferenceCVE-2021-4186
Affects wireshark-ui-qt | Versions <3.6.8-150000.3.74.1
Has fix
sles:15.4Published 20 Sept 2022
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NULL Pointer DereferenceCVE-2021-4186
Affects libwireshark15 | Versions <3.6.8-150000.3.74.1
Has fix
sles:15.3Published 20 Sept 2022
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Improper Input ValidationCVE-2021-4186
Affects wireshark-cli | Versions <1:3.6.2-1.amzn2022.0.1
Has fix
amzn:2022Published 29 Aug 2022