What is CVE-2019-12893?

CVE-2019-12893 is a high-severity vulnerability in Alternate-Tools Alternate Pic View, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2019-06-19.

How severe is CVE-2019-12893?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Alternate-Tools Alternate Pic View

CVE-2019-12893

Alternate Pic View 2.600 has a User Mode Write AV starting at PicViewer!PerfgrapFinalize+0x00000000000a8868.

Vulnerability class: Buffer Overflow

Published 2019-06-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.015 (74.1th percentile), scored 2026-10-07.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Alternate-Tools Alternate Pic View — versions 2.600

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

code610.blogspot.com/2019/05/crashing-alternate-pic-view.html (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2019-12893?: CVE-2019-12893 is a high-severity vulnerability in Alternate-Tools Alternate Pic View, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2019-06-19.
How severe is CVE-2019-12893?: High severity. CVSS v3 base score is 7.5 out of 10.