CVE-2018-0493

Summary

remctld in remctl before 3.14, when an attacker is authorized to execute a command that uses the sudo option, has a use-after-free that leads to a daemon crash, memory corruption, or arbitrary command execution.

Affected Software

Weaknesses

• Use after free, double free

ADP Enrichment

CVE Program Container

Additional References

• https://git.eyrie.org/?p=kerberos/remctl.git%3Ba=commit%3Bh=86c7e44090c988112a37589d2c7a94029eb5e641
• https://www.debian.org/security/2018/dsa-4159
• https://www.eyrie.org/~eagle/software/remctl/security/2018-04-01.html

References

• https://git.eyrie.org/?p=kerberos/remctl.git%3Ba=commit%3Bh=86c7e44090c988112a37589d2c7a94029eb5e641
• https://www.debian.org/security/2018/dsa-4159
• https://www.eyrie.org/~eagle/software/remctl/security/2018-04-01.html

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