9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.014 Low
EPSS
Percentile
86.3%
Package : python3.7
Version : 3.7.3-2+deb10u4
CVE ID : CVE-2022-37454
Nicky Mouha discovered a buffer overflow in '_sha3', the SHA-3 hashing function
module used by 'hashlib' in Python 3.7.
While the attacks require a large volume of data, they could potentially result
in remote code execution.
For Debian 10 buster, this problem has been fixed in version
3.7.3-2+deb10u4.
We recommend that you upgrade your python3.7 packages.
For the detailed security status of python3.7 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/python3.7
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Attachment:
signature.asc
Description: PGP signature
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | amd64 | libpython3.7-dev | < 3.7.3-2+deb10u4 | libpython3.7-dev_3.7.3-2+deb10u4_amd64.deb |
Debian | 11 | ppc64el | php7.4-interbase | < 7.4.33-1+deb11u1 | php7.4-interbase_7.4.33-1+deb11u1_ppc64el.deb |
Debian | 11 | arm64 | php7.4-gd-dbgsym | < 7.4.33-1+deb11u1 | php7.4-gd-dbgsym_7.4.33-1+deb11u1_arm64.deb |
Debian | 11 | mipsel | php7.4-imap | < 7.4.33-1+deb11u1 | php7.4-imap_7.4.33-1+deb11u1_mipsel.deb |
Debian | 11 | amd64 | php7.4-tidy | < 7.4.33-1+deb11u1 | php7.4-tidy_7.4.33-1+deb11u1_amd64.deb |
Debian | 10 | amd64 | php7.3-json | < 7.3.31-1~deb10u2 | php7.3-json_7.3.31-1~deb10u2_amd64.deb |
Debian | 11 | armhf | php7.4-pspell | < 7.4.33-1+deb11u1 | php7.4-pspell_7.4.33-1+deb11u1_armhf.deb |
Debian | 11 | i386 | php7.4-sqlite3 | < 7.4.33-1+deb11u1 | php7.4-sqlite3_7.4.33-1+deb11u1_i386.deb |
Debian | 10 | armhf | php7.3-mysql | < 7.3.31-1~deb10u2 | php7.3-mysql_7.3.31-1~deb10u2_armhf.deb |
Debian | 10 | i386 | python3.7-dev | < 3.7.3-2+deb10u4 | python3.7-dev_3.7.3-2+deb10u4_i386.deb |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.014 Low
EPSS
Percentile
86.3%