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7.8
CVSSv3

CVE-2021-30498

Published: 26/05/2021 Updated: 07/04/2024
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 606
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
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Vulnerability Summary

A flaw was found in libcaca. A heap buffer overflow in export.c in function export_tga might lead to memory corruption and other potential consequences.

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libcaca project libcaca 0.99

fedoraproject fedora 34

fedoraproject fedora 35

fedoraproject fedora 36

Vendor Advisories

Debian CVElist Bug Report Logs: CVE-2021-30498 CVE-2021-30499
Debian Bug report logs - #987278 CVE-2021-30498 CVE-2021-30499 Package: src:libcaca; Maintainer for src:libcaca is Sam Hocevar <sho@debianorg>; Reported by: Moritz Muehlenhoff <jmm@debianorg> Date: Tue, 20 Apr 2021 18:45:01 UTC Severity: important Tags: security, upstream Reply or subscribe to this bug Toggl ...
Arch Linux Issues:
A security issue was found in libcaca A heap buffer overflow in exportc in function export_tga might lead to memory corruption and other potential consequences ...

References

CWE-787https://bugzilla.redhat.com/show_bug.cgi?id=1948675https://github.com/cacalabs/libcaca/issues/53https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WFGYICNTMNDNMDDUV4G2RYFB5HNJCOV/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PC7EGOEQ5C4OD66ZUJJIIYEXBTZOCMZX/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZSBCRN6EGQJUVOSD4OEEQ6XORHEM2CUL/https://lists.debian.org/debian-lts-announce/2024/04/msg00004.htmlhttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=987278https://nvd.nist.govhttps://security.archlinux.org/CVE-2021-30498
CVSSv3
CVSSv2
CVSSv3
VMScore
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