Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2021-3410 |
CWE-ID | CWE-119 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
SUSE Linux Enterprise Software Development Kit Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system libcaca0-debuginfo Operating systems & Components / Operating system package or component libcaca0 Operating systems & Components / Operating system package or component libcaca0-plugins-debuginfo Operating systems & Components / Operating system package or component libcaca0-plugins Operating systems & Components / Operating system package or component libcaca-devel Operating systems & Components / Operating system package or component libcaca-debugsource Operating systems & Components / Operating system package or component |
Vendor | SUSE |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU67673
Risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-3410
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error within the caca_resize90 function in libcaca/caca/canvas.c. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationUpdate the affected package libcaca to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Software Development Kit: 12-SP5
SUSE Linux Enterprise Server for SAP Applications: 12-SP5
SUSE Linux Enterprise Server: 12-SP5
libcaca0-debuginfo: before 0.99 beta18-14.12.1
libcaca0: before 0.99 beta18-14.12.1
libcaca0-plugins-debuginfo: before 0.99 beta18-14.12.1
libcaca0-plugins: before 0.99 beta18-14.12.1
libcaca-devel: before 0.99 beta18-14.12.1
libcaca-debugsource: before 0.99 beta18-14.12.1
External linkshttp://www.suse.com/support/update/announcement/2022/suse-su-20223428-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.