PT-2020-14115 · Id+1 · Id Tech 1+1

Revenant · Published 2020-06-24 · Updated 2020-07-08 · CVE-2020-15007

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions id Tech 1 (aka Doom engine) (affected versions not specified)

Description A buffer overflow in the M LoadDefaults function in m misc.c allows arbitrary code execution via an unsafe usage of fscanf, because it does not limit the number of characters to be read in a format argument.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-15007

Affected Products

Debian

Id Tech 1

References · 7

• https://github.com/AXDOOMER/doom-vanille/commit/8a6d9a02fa991a91ff90ccdc73b5ceabaa6cb9ec · Patch
• https://osv.dev/vulnerability/CVE-2020-15007 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-15007 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-15007 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-15007 · Vendor Advisory
• https://t.me/cvenotify/4622 · Telegram Post
• https://twitter.com/notrevenant/status/1268654123903340544 · Note