CVE-2020-19491

Published on: 07/21/2021 12:00:00 AM UTC

Last Modified on: 07/21/2021 06:29:00 PM UTC

The following vulnerability was found:

There is an invalid memory access bug in cgif.c that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.

CVE References

Description Tags Link
SEGV in CGIF::AddExtensionBlock (cgif.c:470) · Issue #67 · pts/sam2p · GitHub github.com
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URL Logo MISC github.com/pts/sam2p/issues/67
fixed segfault in GIF reading; this fixes https://github.com/pts/sam2… · pts/[email protected] · GitHub github.com
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URL Logo MISC github.com/pts/sam2p/commit/1d62cf8964bfcafa6561c4c3bb66d4aa4c529a73

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2020-19491 : There is an invalid memory access bug in cgif.c that leads to a Segmentation fault in sam2p 0.49.4… twitter.com/i/web/status/1… 2021-07-21 18:10:31
Twitter Icon @xanadulinux CVE-2020-19491 ift.tt/36QBTwz 2021-07-21 20:52:22
Twitter Icon @Velletron CVE-2020-19491 ift.tt/36QBTwz #CVE #Vulnerability 2021-07-21 20:54:14
Twitter Icon @workentin New vulnerability on the NVD: CVE-2020-19491 ift.tt/36QBTwz 2021-07-21 21:05:07
Twitter Icon @WesUncensored New vulnerability on the NVD: CVE-2020-19491 ift.tt/36QBTwz 2021-07-22 07:33:35
Reddit Logo Icon /r/netcve CVE-2020-19491 2021-07-21 18:38:28
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