8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.7%
Debian Security Advisory DSA-5547-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
November 04, 2023 https://www.debian.org/security/faq
Package : pmix
CVE ID : CVE-2023-41915
Debian Bug : 1051729
Francois Diakhate reported that a race condition in pmix, a library
implementing Process Management Interface (PMI) Exascale API, could
allow a malicious user to obtain ownership of an arbitrary file on the
filesystem when parts of the PMIx library are called by a process with
elevated privileges, resulting in privilege escalation. This may
happen under the default configuration of certain workload managers,
including Slurm.
For the oldstable distribution (bullseye), this problem has been fixed
in version 4.0.0-4.1+deb11u1.
For the stable distribution (bookworm), this problem has been fixed in
version 4.2.2-1+deb12u1.
We recommend that you upgrade your pmix packages.
For the detailed security status of pmix please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/pmix
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | ppc64el | libpmix-bin-dbgsym | < 4.2.2-1+deb12u1 | libpmix-bin-dbgsym_4.2.2-1+deb12u1_ppc64el.deb |
Debian | 10 | amd64 | libpmi-pmix-dev | < 3.1.2-3+deb10u1 | libpmi-pmix-dev_3.1.2-3+deb10u1_amd64.deb |
Debian | 10 | amd64 | libpmi2-pmix | < 3.1.2-3+deb10u1 | libpmi2-pmix_3.1.2-3+deb10u1_amd64.deb |
Debian | 12 | ppc64el | libpmix2 | < 4.2.2-1+deb12u1 | libpmix2_4.2.2-1+deb12u1_ppc64el.deb |
Debian | 11 | armel | libpmix2 | < 4.0.0-4.1+deb11u1 | libpmix2_4.0.0-4.1+deb11u1_armel.deb |
Debian | 12 | mips64el | python3-pmix-dbgsym | < 4.2.2-1+deb12u1 | python3-pmix-dbgsym_4.2.2-1+deb12u1_mips64el.deb |
Debian | 12 | mips64el | python3-pmix | < 4.2.2-1+deb12u1 | python3-pmix_4.2.2-1+deb12u1_mips64el.deb |
Debian | 11 | mipsel | libpmix-bin | < 4.0.0-4.1+deb11u1 | libpmix-bin_4.0.0-4.1+deb11u1_mipsel.deb |
Debian | 12 | mipsel | libpmix-dev | < 4.2.2-1+deb12u1 | libpmix-dev_4.2.2-1+deb12u1_mipsel.deb |
Debian | 11 | amd64 | libpmix-dev | < 4.0.0-4.1+deb11u1 | libpmix-dev_4.0.0-4.1+deb11u1_amd64.deb |
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.7%