Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
osvGoogleOSV:ASB-A-221255869
HistorySep 01, 2022 - 12:00 a.m.

Vulnerability: external/expat (bufferSize)

2022-09-0100:00:00
Google
osv.dev
8
vulnerability
external
expat
buffersize
out of bounds write
local escalation of privilege
no user interaction
software

7.5 High

CVSS2

Attack Vector

NETWORK

Attack 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

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

9 High

AI Score

Confidence

High

0.014 Low

EPSS

Percentile

86.6%

JSON

In XML_GetBuffer of xmlparse.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Related

cbl_mariner 2
redhat 15
nessus 59
openvas 32
amazon 2
osv 7
alpinelinux 1
prion 1
ubuntucve 1
redhatcve 1
slackware 1
veracode 1
cve 1
photon 6
nvd 1
cvelist 1
githubexploit 1
debiancve 1
ibm 27
suse 1
mageia 1
redos 1
f5 1
debian 3
oraclelinux 2
centos 1
rocky 1
almalinux 1
ubuntu 1
cloudfoundry 1
ics 3
cloudlinux 1
aix 1
gentoo 1
oracle 1
avleonov 1
cbl_mariner
cbl_mariner
CVE-2022-23852 affecting package expat for versions less than 2.4.8-1
2022-04-26 20:17:03
CVE-2022-23852 affecting package expat 2.4.3-1
2022-02-25 01:45:35
redhat
redhat
(RHSA-2022:4834) Moderate: expat security update
2022-05-31 10:00:29
(RHSA-2022:6890) Important: OpenShift Virtualization 4.8.7 Images bug fixes and security update
2022-10-11 14:44:32
(RHSA-2022:0951) Important: expat security update
2022-03-16 15:13:06
nessus
nessus
RHEL 8 : expat (RHSA-2022:4834)
2022-05-31 00:00:00
Amazon Linux 2 : expat (ALAS-2022-1754)
2022-03-04 00:00:00
Amazon Linux AMI : expat (ALAS-2022-1569)
2022-03-04 00:00:00
openvas
openvas
Slackware: Security Advisory (SSA:2022-025-01)
2022-04-21 00:00:00
Huawei EulerOS: Security Advisory for expat (EulerOS-SA-2022-1659)
2022-05-09 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:0498-1)
2022-02-19 00:00:00
amazon
amazon
Medium: expat
2022-03-01 17:39:00
Medium: expat
2022-03-01 18:04:00
osv
osv
CVE-2022-23852
2022-01-24 02:15:06
expat - security update
2022-03-07 00:00:00
expat - security update
2022-02-12 00:00:00
alpinelinux
alpinelinux
CVE-2022-23852
2022-01-24 02:15:06
prion
prion
Integer overflow
2022-01-24 02:15:00
ubuntucve
ubuntucve
CVE-2022-23852
2022-01-24 00:00:00
redhatcve
redhatcve
CVE-2022-23852
2022-01-24 20:21:26
slackware
slackware
[slackware-security] expat
2022-01-25 06:35:43
veracode
veracode
Denial Of Service (DoS)
2022-01-25 03:40:51
cve
cve
CVE-2022-23852
2022-01-24 02:15:06
photon
photon
Critical Photon OS Security Update - PHSA-2022-0149
2022-01-31 00:00:00
Critical Photon OS Security Update - PHSA-2022-0466
2022-02-02 00:00:00
Critical Photon OS Security Update - PHSA-2022-4.0-0149
2022-02-05 00:00:00
nvd
nvd
CVE-2022-23852
2022-01-24 02:15:06
cvelist
cvelist
CVE-2022-23852
2022-01-24 01:06:50
githubexploit
githubexploit
Exploit for Integer Overflow or Wraparound in Libexpat Project Libexpat
2022-05-10 09:22:18
debiancve
debiancve
CVE-2022-23852
2022-01-24 02:15:06
ibm
ibm
Security Bulletin: IBM® Db2® is affected by multiple vulnerabilities in the included Expat 3rd party library (CVE-2022-23852 and CVE-2022-23990)
2022-04-20 14:28:59
Security Bulletin: Vulnerabilities in Expat (AKA libexpat) affect IBM Storage Protect for Virtual Environments: Data Protection for VMware (CVE-2022-23852, CVE-2022-23990)
2023-10-11 14:40:42
Security Bulletin: Due to use of Expat, IBM Tivoli Network Manager is vulnerable to arbiraty code execution (CVE-2022-23990 and CVE-2022-23852)
2022-07-21 04:24:34
suse
suse
Security update for expat (important)
2022-02-18 00:00:00
mageia
mageia
Updated expat packages fix security vulnerability
2022-02-03 23:29:44
redos
redos
ROS-20220330-02
2022-03-30 00:00:00
f5
f5
K19473898 : Expat vulnerabilities CVE-2022-23852, CVE-2022-25235, CVE-2022-25236, and CVE-2022-25315
2022-04-30 00:00:00
debian
debian
[SECURITY] [DLA 2935-1] expat security update
2022-03-07 13:35:55
[SECURITY] [DLA 2904-1] expat security update
2022-01-30 21:42:20
[SECURITY] [DSA 5073-1] expat security update
2022-02-12 13:32:08
oraclelinux
oraclelinux
expat security update
2022-03-28 00:00:00
expat security update
2022-03-16 00:00:00
centos
centos
expat security update
2022-03-29 22:31:03
rocky
rocky
expat security update
2022-03-16 15:13:06
almalinux
almalinux
Important: expat security update
2022-03-16 00:00:00
ubuntu
ubuntu
Expat vulnerabilities
2022-02-21 00:00:00
cloudfoundry
cloudfoundry
USN-5288-1: Expat vulnerabilities | Cloud Foundry
2022-04-21 00:00:00
ics
ics
Hitachi Energy AFS65x, AFF66x, AFS67x, and AFR67x Series Products
2023-10-05 12:00:00
Siemens SINEMA Remote Connect Server
2022-06-16 12:00:00
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
2023-12-14 12:00:00
cloudlinux
cloudlinux
Fixed 13 CVEs in expat
2022-08-17 18:50:48
aix
aix
AIX is affected by multiple vulnerabilities in Python
2022-07-28 13:12:18
gentoo
gentoo
Expat: Multiple Vulnerabilities
2022-09-29 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - April 2022
2022-04-19 00:00:00
avleonov
avleonov
Scanvus now supports Vulners and Vulns.io VM Linux vulnerability detection APIs
2022-12-30 18:03:13

7.5 High

CVSS2

Attack Vector

NETWORK

Attack 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

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

9 High

AI Score

Confidence

High

0.014 Low

EPSS

Percentile

86.6%

JSON
Related for OSV:ASB-A-221255869
cbl_mariner2redhat15nessus59openvas32amazon2osv7alpinelinux1prion1ubuntucve1redhatcve1slackware1veracode1cve1photon6nvd1cvelist1githubexploit1debiancve1ibm27suse1mageia1redos1f51debian3oraclelinux2centos1rocky1almalinux1ubuntu1cloudfoundry1ics3cloudlinux1aix1gentoo1oracle1avleonov1