CVE-2022-35020
CVE-2022-35020 is a medium-severity vulnerability in Advancemame Advancecomp with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (36th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Advancemame Advancecomp
- Published:
- Last modified:
Description
Advancecomp v2.3 was discovered to contain a heap buffer overflow via the component __interceptor_memcpy at /sanitizer_common/sanitizer_common_interceptors.inc.
Frequently asked questions
- What is 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.
- How severe is CVE-2022-35020?
- CVE-2022-35020 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2022-35020 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-35020?
- CVE-2022-35020 primarily affects Advancemame Advancecomp. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2022-35020?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-35020 published?
- CVE-2022-35020 was published on 2022-08-29 and last updated on 2026-06-17.
References
- https://drive.google.com/file/d/1ScTmAEmHSHvmyDnELYV1DzQTAAAm7XS9/view?usp=sharing
- https://github.com/Cvjark/Poc/blob/main/advancecomp/CVE-2022-35020.md
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DYG2XAL4MBS7ADGJWYRUKBLDTBJFPJER/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KQHLMLFHPV5C7PTBZML6U72QT6VNEOEF/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XP42AC5VPTY45QKMRL3W4G4EXIUMFXRE/
Affected products (4)
- cpe:2.3:a:advancemame:advancecomp:2.3:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
More vulnerabilities in Advancemame Advancecomp
- CVE-2019-9210 — High (CVSS 7.8): In AdvanceCOMP 2.1, png_compress in pngex.cc in advpng has an integer overflow upon encountering an invalid PNG size,…
- CVE-2019-8383 — High (CVSS 7.8): An issue was discovered in AdvanceCOMP through 2.1. An invalid memory address occurs in the function adv_png_unfilter_8…
- CVE-2019-8379 — High (CVSS 7.8): An issue was discovered in AdvanceCOMP through 2.1. A NULL pointer dereference exists in the function be_uint32_read()…
- CVE-2018-1056 — High (CVSS 7.8): An out-of-bounds heap buffer read flaw was found in the way advancecomp before 2.1-2018/02 handled processing of ZIP…
- CVE-2022-35019 — Medium (CVSS 5.5): Advancecomp v2.3 was discovered to contain a segmentation fault.
- CVE-2022-35018 — Medium (CVSS 5.5): Advancecomp v2.3 was discovered to contain a segmentation fault.
All CVEs affecting Advancemame Advancecomp →
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