CVE-2021-30498

EPSS 1.4%CWE-787

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

26 May 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

Affected products

n/a · libcaca

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References

https://bugzilla.redhat.com/show_bug.cgi?id=1948675 https://github.com/cacalabs/libcaca/issues/53 https://lists.debian.org/debian-lts-announce/2024/04/msg00004.html https://lists.debian.org/debian-lts-announce/2025/07/msg00019.html https://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/