Bug#974721: slurm-llnl: CVE-2020-27745: PMIx - fix potential buffer overflows from use of unpackmem()

[Salvatore Bonaccorso <carnil@debian.org>]

Source: slurm-llnl
Version: 19.05.5-2.1
Severity: grave
Tags: security upstream
Justification: user security hole
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for slurm-llnl.

CVE-2020-27745[0]:
| PMIx - fix potential buffer overflows from use of unpackmem()

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2020-27745
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27745
[1] https://github.com/SchedMD/slurm/commit/c3142dd87e06621ff148791c3d2f298b5c0b3a81
[2] https://lists.schedmd.com/pipermail/slurm-announce/2020/000045.html
[3] https://www.schedmd.com/news.php?id=240

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore