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cve[email protected]CVE-2022-43680
HistoryOct 24, 2022 - 2:15 p.m.

CVE-2022-43680

2022-10-2414:15:00
CWE-416
[email protected]
web.nvd.nist.gov
298
10
cve
2022
43680
libexpat
xml parser
use-after free
nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.7 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.005 Low

EPSS

Percentile

76.5%

JSON

In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations.

References

Social References

More

Related

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redos 1
osv 11
openvas 35
ibm 23
almalinux 2
amazon 2
githubexploit 5
redhatcve 1
alpinelinux 1
debiancve 1
ubuntucve 1
wolfi 1
debian 2
fedora 6
redhat 24
slackware 2
rocky 2
suse 2
prion 1
veracode 1
oraclelinux 2
cgr 1
cbl_mariner 2
ubuntu 3
aix 1
cloudlinux 1
cloudfoundry 2
mageia 2
gentoo 1
ics 2
photon 4
kaspersky 1
nessus
nessus
Oracle Linux 8 : expat (ELSA-2023-0103)
2023-01-12 00:00:00
Fedora 35 : mingw-expat (2022-c43235716e)
2022-12-22 00:00:00
Slackware Linux 14.0 / 14.1 / 14.2 / 15.0 / current expat Vulnerability (SSA:2022-298-01)
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redos
redos
ROS-20230911-03
2023-09-11 00:00:00
osv
osv
CVE-2022-43680
2022-10-24 14:15:53
Moderate: expat security update
2023-01-23 14:30:30
expat - security update
2022-10-28 00:00:00
openvas
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Huawei EulerOS: Security Advisory for expat (EulerOS-SA-2023-1919)
2023-05-16 00:00:00
Huawei EulerOS: Security Advisory for expat (EulerOS-SA-2023-1657)
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Huawei EulerOS: Security Advisory for expat (EulerOS-SA-2023-1098)
2023-01-09 00:00:00
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Security Bulletin: Vulnerability in libexpat (CVE-2022-43680) affects Power HMC
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Security Bulletin: AIX is affected by a denial of service (CVE-2022-43680) due to Python
2022-12-22 17:08:47
Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to a denial of service in libexpat (CVE-2022-43680).
2023-03-31 18:00:44
almalinux
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Moderate: expat security update
2023-01-12 00:00:00
Moderate: expat security update
2023-01-23 00:00:00
amazon
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Important: expat
2022-12-01 17:34:00
Important: expat
2022-12-01 20:31:00
githubexploit
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Exploit for Use After Free in Libexpat Project Libexpat
2022-12-15 11:52:14
Exploit for Use After Free in Libexpat Project Libexpat
2022-12-05 12:24:10
Exploit for Use After Free in Libexpat Project Libexpat
2022-12-02 08:26:04
redhatcve
redhatcve
CVE-2022-43680
2022-11-04 10:26:43
alpinelinux
alpinelinux
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debiancve
debiancve
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2022-10-24 14:15:00
ubuntucve
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2022-10-24 00:00:00
wolfi
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CVE-2022-43680 vulnerabilities
2024-02-07 01:47:52
debian
debian
[SECURITY] [DSA 5266-1] expat security update
2022-10-30 14:03:23
[SECURITY] [DLA 3165-1] expat security update
2022-10-28 01:43:45
fedora
fedora
[SECURITY] Fedora 35 Update: mingw-expat-2.5.0-1.fc35
2022-11-13 01:20:59
[SECURITY] Fedora 36 Update: mingw-expat-2.5.0-1.fc36
2022-11-13 01:19:40
[SECURITY] Fedora 37 Update: mingw-expat-2.5.0-1.fc37
2022-11-14 01:14:14
redhat
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(RHSA-2023:0103) Moderate: expat security update
2023-01-12 08:25:33
(RHSA-2024:0421) Moderate: expat security update
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(RHSA-2023:0337) Moderate: expat security update
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slackware
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2022-10-25 18:53:10
[slackware-security] python3
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rocky
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suse
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Security update for expat (important)
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Security update for expat (important)
2022-11-08 00:00:00
prion
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Design/Logic Flaw
2022-10-24 14:15:00
veracode
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Use After Free
2022-10-25 05:03:57
oraclelinux
oraclelinux
expat security update
2023-01-24 00:00:00
expat security update
2023-01-12 00:00:00
cgr
cgr
CVE-2022-43680 vulnerabilities
2024-02-06 23:19:33
cbl_mariner
cbl_mariner
CVE-2022-43680 affecting package expat 2.4.8-2
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CVE-2022-43680 affecting package expat 2.4.9-1
2022-11-03 00:44:53
ubuntu
ubuntu
Expat vulnerability
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Expat vulnerabilities
2023-02-28 00:00:00
Expat vulnerabilities
2022-11-17 00:00:00
aix
aix
AIX is affected by a denial of service due to Python
2022-12-22 10:15:28
cloudlinux
cloudlinux
expat: Fix of CVE-2022-43680
2022-11-03 16:42:42
cloudfoundry
cloudfoundry
USN-5638-3: Expat vulnerability | Cloud Foundry
2022-12-07 00:00:00
USN-5638-2: Expat vulnerabilities | Cloud Foundry
2022-12-07 00:00:00
mageia
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2022-11-05 00:16:03
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2022-11-17 23:45:15
gentoo
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Expat: Denial of Service
2022-10-31 00:00:00
ics
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Hitachi Energy’s AFS65x, AFS67x, AFR67x and AFF66x Products
2023-05-23 12:00:00
Siemens SINEC NMS Third-Party
2023-05-11 12:00:00
photon
photon
Critical Photon OS Security Update - PHSA-2022-0534
2022-10-29 00:00:00
Important Photon OS Security Update - PHSA-2022-3.0-0480
2022-10-29 00:00:00
Critical Photon OS Security Update - PHSA-2022-0271
2022-10-28 00:00:00
kaspersky
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KLA62621 Multiple vulnerabilities in OpenOffice
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7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.7 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.005 Low

EPSS

Percentile

76.5%

JSON
Related for CVE-2022-43680
nessus53redos1osv11openvas35ibm23almalinux2amazon2githubexploit5redhatcve1alpinelinux1debiancve1ubuntucve1wolfi1debian2fedora6redhat24slackware2rocky2suse2prion1veracode1oraclelinux2cgr1cbl_mariner2ubuntu3aix1cloudlinux1cloudfoundry2mageia2gentoo1ics2photon4kaspersky1