Medium severity · published Aug 29, 2022
CVE-2022-35020
Advancecomp v2.3 was discovered to contain a heap buffer overflow via the component __interceptor_memcpy at /sanitizer_common/sanitizer_common_interceptors.inc
5.5
CVSS
0.5%
EPSS
No
On KEV
Description
Advancecomp v2.3 was discovered to contain a heap buffer overflow via the component __interceptor_memcpy at /sanitizer_common/sanitizer_common_interceptors.inc.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AD
Advancecomp · Advancemame
2.3 · source: NVD
FE
Fedora · Fedoraproject
35; 36; 37 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-35020
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-35020
Exploit
https://drive.google.com/file/d/1ScTmAEmHSHvmyDnELYV1DzQTAAAm7XS9/view?usp=sharing
Exploit
https://github.com/Cvjark/Poc/blob/main/advancecomp/CVE-2022-35020.md
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DYG2XAL4MBS7ADGJWYRUKBLDTBJFPJER/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KQHLMLFHPV5C7PTBZML6U72QT6VNEOEF/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XP42AC5VPTY45QKMRL3W4G4EXIUMFXRE/
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