What is CVE-2019-12807?

CVE-2019-12807 is a high-severity vulnerability in Estsoft Alzip, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2019-08-13.

How severe is CVE-2019-12807?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Estsoft Alzip

CVE-2019-12807

Alzip 10.83 and earlier version contains a stack-based buffer overflow vulnerability, caused by improper bounds checking during the parsing of crafted ISO archive file format. By persuading a victim to open a specially-crafted ISO archive file, an attacker could execution arbitrary code.

Vulnerability class: Buffer Overflow

EPSS: 0.016 (73.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Estsoft Alzip — versions 10.83
Microsoft Windows

Weakness classification (CWE)

References

vuln@krcert.or.kr (VDB Entry, Third Party Advisory, x_refsource_MISC)
vuln@krcert.or.kr (Product, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-12807?: CVE-2019-12807 is a high-severity vulnerability in Estsoft Alzip, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2019-08-13.
How severe is CVE-2019-12807?: High severity. CVSS v3 base score is 7.8 out of 10.