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Libcaca Project LibcacaDivide by Zero

Risk 37
Severity
6.5
Divide by Zero
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

libcaca is affected by a Divide By Zero issue via img2txt, which allows a remote malicious user to cause a Denial of Service

First published (updated )
CVE-2022-0856

Libcaca Project LibcacaBuffer Overflow

Risk 68
Severity
7.8
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

1 / 2
Source: MITRE
First published (updated )
CVE-2021-30499

Libcaca Project LibcacaBuffer Overflow

Risk 68
Severity
7.8
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

1 / 2
Source: MITRE
First published (updated )
CVE-2021-30498

Libcaca Project LibcacaInteger Overflow, Buffer Overflow

Risk 69
Severity
7.8
Integer Overflow, Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

A flaw was found in libcaca v0.99.beta19. A buffer overflow issue in cacaresize function in libcaca/caca/canvas.c may lead to local execution of arbitrary code in the user context.

First published (updated )
CVE-2021-3410

Libcaca Project LibcacaBuffer Overflow

Risk 79
Severity
8.8
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Last updated 25 August 2025

1 / 2
Source: Ubuntu
First published (updated )
CVE-2018-20549

Libcaca Project LibcacaBuffer Overflow

Risk 79
Severity
8.8
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Last updated 25 August 2025

1 / 2
Source: Ubuntu
First published (updated )
CVE-2018-20548

Libcaca Project LibcacaInteger Overflow

Risk 79
Severity
8.8
Integer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Last updated 25 August 2025

1 / 2
Source: Ubuntu
First published (updated )
CVE-2018-20545

Libcaca Project LibcacaInteger Overflow

Risk 60
Severity
8.1
Integer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Last updated 25 August 2025

1 / 2
Source: Ubuntu
First published (updated )
CVE-2018-20546

Libcaca Project LibcacaDivide by Zero

Risk 38
Severity
6.5
Divide by Zero
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Last updated 25 August 2025

1 / 2
Source: Ubuntu
First published (updated )
CVE-2018-20544

Libcaca Project LibcacaBuffer Overflow

Risk 60
Severity
8.1
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Last updated 25 August 2025

1 / 2
Source: Ubuntu
First published (updated )
CVE-2018-20547

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