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ubuntucveUbuntu.comUB:CVE-2022-43680
HistoryOct 24, 2022 - 12:00 a.m.

CVE-2022-43680

2022-10-2400:00:00
ubuntu.com
ubuntu.com
39

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

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.

Bugs

Notes

Author Note
sbeattie paraview uses system expat xotcl uses system expat poco uses system expat gdcm uses system expat audacity uses system expat simgear uses system expat coin3 uses system expat as of 4.0.0~CMake~6f54f1602475+ds1-1 sitecopy uses system expat since 1:0.16.0-1 (dapper!)
mdeslaur apache2 uses system expat apr-util uses system expat cmake uses system expat ghostscript uses system expat

Related

nessus 52
suse 2
almalinux 2
rocky 2
githubexploit 5
debian 2
osv 11
wolfi 1
redhat 29
fedora 6
ibm 24
slackware 2
alpinelinux 1
amazon 2
debiancve 1
redos 1
redhatcve 1
mageia 2
cloudfoundry 2
gentoo 1
cbl_mariner 2
prion 1
oraclelinux 2
veracode 1
cgr 1
aix 1
cloudlinux 1
cve 1
ubuntu 3
ics 3
photon 4
kaspersky 1
oracle 4
avleonov 1
nessus
nessus
AlmaLinux 9 : expat (ALSA-2023:0337)
2023-01-25 00:00:00
EulerOS 2.0 SP10 : expat (EulerOS-SA-2023-1383)
2023-02-10 00:00:00
EulerOS Virtualization 2.9.0 : expat (EulerOS-SA-2023-1657)
2023-04-27 00:00:00
suse
suse
Security update for expat (important)
2022-11-07 00:00:00
Security update for expat (important)
2022-11-08 00:00:00
almalinux
almalinux
Moderate: expat security update
2023-01-23 00:00:00
Moderate: expat security update
2023-01-12 00:00:00
rocky
rocky
expat security update
2023-01-23 14:30:30
expat security update
2023-01-12 08:25:33
githubexploit
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Exploit for Use After Free in Libexpat Project Libexpat
2023-04-04 06:31:47
Exploit for Use After Free in Libexpat Project Libexpat
2022-12-19 05:09:12
Exploit for Use After Free in Libexpat Project Libexpat
2022-12-02 08:26:04
debian
debian
[SECURITY] [DLA 3165-1] expat security update
2022-10-28 01:43:45
[SECURITY] [DSA 5266-1] expat security update
2022-10-30 14:03:23
osv
osv
Vulnerability: Package libexpat affected by CVE-2022-43680 affecting GitOnBorg::android::platform::external::expat
2023-02-01 00:00:00
expat vulnerability
2022-11-23 15:09:26
Moderate: expat security update
2023-01-12 08:25:33
wolfi
wolfi
CVE-2022-43680 vulnerabilities
2024-02-07 01:47:52
redhat
redhat
(RHSA-2023:0103) Moderate: expat security update
2023-01-12 08:25:33
(RHSA-2023:0337) Moderate: expat security update
2023-01-23 14:30:30
(RHSA-2024:0421) Moderate: expat security update
2024-01-24 14:40:27
fedora
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[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
ibm
ibm
Security Bulletin: AIX is affected by a denial of service (CVE-2022-43680) due to Python
2022-12-22 17:08:47
Security Bulletin: Vulnerability in libexpat (CVE-2022-43680) affects Power HMC
2023-06-03 10:21:20
Security Bulletin: [All] Expat - CVE-2022-43680 (Publicly disclosed vulnerability)
2023-05-30 10:45:20
slackware
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[slackware-security] expat
2022-10-25 18:53:10
[slackware-security] python3
2022-12-07 18:52:09
alpinelinux
alpinelinux
CVE-2022-43680
2022-10-24 14:15:00
amazon
amazon
Important: expat
2022-12-01 17:34:00
Important: expat
2022-12-01 20:31:00
debiancve
debiancve
CVE-2022-43680
2022-10-24 14:15:00
redos
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ROS-20230911-03
2023-09-11 00:00:00
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redhatcve
CVE-2022-43680
2022-11-04 10:26:43
mageia
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Updated expat packages fix security vulnerability
2022-11-05 00:16:03
Updated firefox packages fix security vulnerability
2022-11-17 23:45:15
cloudfoundry
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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
gentoo
gentoo
Expat: Denial of Service
2022-10-31 00:00:00
cbl_mariner
cbl_mariner
CVE-2022-43680 affecting package expat 2.4.9-1
2022-11-03 00:44:53
CVE-2022-43680 affecting package expat 2.4.8-2
2022-11-03 20:37:47
prion
prion
Design/Logic Flaw
2022-10-24 14:15:00
oraclelinux
oraclelinux
expat security update
2023-01-24 00:00:00
expat security update
2023-01-12 00:00:00
veracode
veracode
Use After Free
2022-10-25 05:03:57
cgr
cgr
CVE-2022-43680 vulnerabilities
2024-02-06 23:19:33
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
cve
cve
CVE-2022-43680
2022-10-24 14:15:00
ubuntu
ubuntu
Expat vulnerability
2022-11-23 00:00:00
Expat vulnerabilities
2023-02-28 00:00:00
Expat vulnerabilities
2022-11-17 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
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
2023-12-14 12:00:00
photon
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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
kaspersky
KLA62621 Multiple vulnerabilities in OpenOffice
2023-12-22 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - October 2023
2023-10-17 00:00:00
Oracle Critical Patch Update Advisory - January 2023
2023-01-17 00:00:00
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2023-07-18 00:00:00
avleonov
avleonov
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2022-12-30 18:03:13

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

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 UB:CVE-2022-43680
nessus52suse2almalinux2rocky2githubexploit5debian2osv11wolfi1redhat29fedora6ibm24slackware2alpinelinux1amazon2debiancve1redos1redhatcve1mageia2cloudfoundry2gentoo1cbl_mariner2prion1oraclelinux2veracode1cgr1aix1cloudlinux1cve1ubuntu3ics3photon4kaspersky1oracle4avleonov1