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osvGoogleOSV:CVE-2022-43680
HistoryOct 24, 2022 - 2:15 p.m.

CVE-2022-43680

2022-10-2414:15:53
Google
osv.dev
10
libexpat
2.4.9
use-after free
xml_externalentityparsercreate
shared dtd
out-of-memory

CVSS3

7.5

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

EPSS

0.004

Percentile

74.1%

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

Related

nessus 61
slackware 2
openvas 35
wolfi 1
debian 2
rocky 2
osv 12
ibm 21
fedora 6
redhat 15
amazon 2
redos 1
debiancve 1
alpinelinux 1
githubexploit 5
ubuntucve 1
redhatcve 1
almalinux 2
suse 2
f5 1
cvelist 1
gentoo 1
cbl_mariner 2
mageia 2
cloudfoundry 2
nvd 1
veracode 1
oraclelinux 2
prion 1
ubuntu 3
aix 1
cve 1
cloudlinux 1
cgr 1
ics 2
photon 2
kaspersky 1
nessus
nessus
RHEL 9 : expat (RHSA-2023:0337)
2023-01-23 00:00:00
Rocky Linux 8 : expat (RLSA-2023:0103)
2023-11-06 00:00:00
SUSE SLED15 / SLES15 Security Update : expat (SUSE-SU-2022:3884-1)
2022-11-08 00:00:00
slackware
slackware
[slackware-security] expat
2022-10-25 18:53:10
[slackware-security] python3
2022-12-07 18:52:09
openvas
openvas
Huawei EulerOS: Security Advisory for expat (EulerOS-SA-2023-1623)
2023-04-27 00:00:00
Debian: Security Advisory (DSA-5266-1)
2022-10-31 00:00:00
Huawei EulerOS: Security Advisory for expat (EulerOS-SA-2023-1033)
2023-01-09 00:00:00
wolfi
wolfi
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
rocky
rocky
expat security update
2023-01-12 08:25:33
expat security update
2023-01-23 14:30:30
osv
osv
Moderate: expat security update
2023-01-12 00:00:00
expat - security update
2022-10-30 00:00:00
expat - security update
2022-10-28 00:00:00
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
fedora
fedora
[SECURITY] Fedora 35 Update: mingw-expat-2.5.0-1.fc35
2022-11-13 01:20:59
[SECURITY] Fedora 37 Update: mingw-expat-2.5.0-1.fc37
2022-11-14 01:14:14
[SECURITY] Fedora 36 Update: mingw-expat-2.5.0-1.fc36
2022-11-13 01:19:40
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
amazon
amazon
Important: expat
2022-12-01 17:34:00
Important: expat
2022-12-01 20:31:00
redos
redos
ROS-20230911-03
2023-09-11 00:00:00
debiancve
debiancve
CVE-2022-43680
2022-10-24 14:15:53
alpinelinux
alpinelinux
CVE-2022-43680
2022-10-24 14:15:53
githubexploit
githubexploit
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
2022-12-19 05:09:12
ubuntucve
ubuntucve
CVE-2022-43680
2022-10-24 00:00:00
redhatcve
redhatcve
CVE-2022-43680
2022-11-04 10:26:43
almalinux
almalinux
Moderate: expat security update
2023-01-12 00:00:00
Moderate: expat security update
2023-01-23 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
f5
f5
K000139525: Libexpat vulnerability CVE-2022-43680
2024-05-25 00:00:00
cvelist
cvelist
CVE-2022-43680
2022-10-24 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 for versions less than 2.5.0-1
2022-11-03 20:37:47
mageia
mageia
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
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
nvd
nvd
CVE-2022-43680
2022-10-24 14:15:53
veracode
veracode
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
prion
prion
Design/Logic Flaw
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
aix
aix
AIX is affected by a denial of service due to Python
2022-12-22 10:15:28
cve
cve
CVE-2022-43680
2022-10-24 14:15:53
cloudlinux
cloudlinux
expat: Fix of CVE-2022-43680
2022-11-03 16:42:42
cgr
cgr
CVE-2022-43680 vulnerabilities
2024-02-06 23:19:33
ics
ics
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
kaspersky
kaspersky
KLA62621 Multiple vulnerabilities in OpenOffice
2023-12-22 00:00:00

CVSS3

7.5

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

EPSS

0.004

Percentile

74.1%

JSON
Related for OSV:CVE-2022-43680
nessus61slackware2openvas35wolfi1debian2rocky2osv12ibm21fedora6redhat15amazon2redos1debiancve1alpinelinux1githubexploit5ubuntucve1redhatcve1almalinux2suse2f51cvelist1gentoo1cbl_mariner2mageia2cloudfoundry2nvd1veracode1oraclelinux2prion1ubuntu3aix1cve1cloudlinux1cgr1ics2photon2kaspersky1