CVE-2021-33293 — CRITICAL (9.1)

Vulnerability Description

Panorama Tools libpano13 v2.9.20 was discovered to contain an out-of-bounds read in the function panoParserFindOLine() in parser.c.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Libpano13 Project	Libpano13	2.9.20
Debian	Debian Linux	9.0

Related Weaknesses (CWE)

CWE-125

References

https://groups.google.com/u/1/g/hugin-ptx/c/gLtz2vweD74ExploitMailing List
https://lists.debian.org/debian-lts-announce/2022/03/msg00029.htmlMailing ListThird Party Advisory
https://sourceforge.net/p/panotools/libpano13/ci/62aa7eed8fae5d8f247a2508a757f31PatchThird Party Advisory
https://groups.google.com/u/1/g/hugin-ptx/c/gLtz2vweD74ExploitMailing List
https://lists.debian.org/debian-lts-announce/2022/03/msg00029.htmlMailing ListThird Party Advisory
https://sourceforge.net/p/panotools/libpano13/ci/62aa7eed8fae5d8f247a2508a757f31PatchThird Party Advisory

FAQ

What is CVE-2021-33293?

CVE-2021-33293 is a vulnerability with a CVSS score of 9.1 (CRITICAL). Panorama Tools libpano13 v2.9.20 was discovered to contain an out-of-bounds read in the function panoParserFindOLine() in parser.c.

How severe is CVE-2021-33293?

CVE-2021-33293 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-33293?

Check the references section above for vendor advisories and patch information. Affected products include: Libpano13 Project Libpano13, Debian Debian Linux.