Description
The do_setup_env function in session.c in sshd in OpenSSH through 7.2p2, when the UseLogin feature is enabled and PAM is configured to read .pam_environment files in user home directories, allows local users to gain privileges by triggering a crafted environment for the /bin/login program, as demonstrated by an LD_PRELOAD environment variable.
Mitigation
Minimal update. May introduce new vulnerabilities or breaking changes.
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 debian 14 | | | 1:7.2p2-3 |
debian 13 | | | 1:7.2p2-3 |
 alpine v3.2 | | =5.1_p1-r1 || =5.1_p1-r2 || =5.1p1-r0 || =5.2_p1-r0 || =5.2_p1-r1 || =5.2_p1-r2 || =5.2_p1-r3 || =5.3_p1-r3 || =5.4_p1-r0 || =5.4_p1-r1 || =5.4_p1-r2 || =5.4_p1-r3 || =5.5_p1-r0 || =5.6_p1-r0 || =5.6_p1-r1 || =5.8_p1-r0 || =5.8_p1-r1 || =5.8_p1-r2 || =5.8_p2-r0 || =5.8_p2-r1 || =5.8_p2-r2 || =5.9_p1-r0 || =5.9_p1-r1 || =5.9_p1-r2 || =6.0_p1-r0 || =6.1_p1-r0 || =6.1_p1-r1 || =6.1_p1-r2 || =6.2_p1-r0 || =6.2_p2-r0 || =6.2_p2-r1 || =6.2_p2-r2 || =6.3_p1-r0 || =6.3_p1-r1 || =6.3_p1-r2 || =6.4_p1-r0 || =6.4_p1-r1 || =6.6_p1-r0 || =6.6_p1-r1 || =6.6_p1-r2 || =6.6_p1-r3 || =6.6_p1-r4 || =6.6_p1-r5 || =6.6_p1-r6 || =6.7_p1-r0 || =6.8_p1-r0 || =6.8_p1-r1 || =6.8_p1-r2 || =6.8_p1-r3 || =6.8_p1-r4 || =6.8_p1-r5 || =6.8_p1-r6 || =6.8_p1-r7 || =6.8_p1-r8 || =6.8_p1-r9 || >=0 <6.8_p1-r10 | 6.8_p1-r10 |
debian 11 | | | 1:7.2p2-3 |
debian 12 | | | 1:7.2p2-3 |
 rpm rhel6 | | | 0:5.3p1-122.el6 |
rpm rhel5 | | - | - |
rpm rhel7 | | | 0:6.6.1p1-31.el7 |
