CVEvulnerability
CVE-2021-20307
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2021-04-05
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-134
Description
Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and earlier can lead to read and write arbitrary memory values.
Affected configurations
• libpano13 project libpano13 (<= 2.9.19)
• libpano13 project libpano13 2.9.20
• fedoraproject fedora 32
• fedoraproject fedora 33
• fedoraproject fedora 34
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-134 Use of Externally-Controlled Format String weakness
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1946284 Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/04/msg00010.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FVJRXUOBN56ZWP6QQ3NTA6DIFZMDZAEQ/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JE6YZSXNVD6WZ3AG3ENL2DIHQFF24LYX/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VYDYBKHT2MNMQCUMAVJNZW4VH6MD5BOF/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202107-47 Third Party Advisory
- https://sourceforge.net/projects/panotools/files/libpano13/libpano13-2.9.20/ Product, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1946284 Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/04/msg00010.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FVJRXUOBN56ZWP6QQ3NTA6DIFZMDZAEQ/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JE6YZSXNVD6WZ3AG3ENL2DIHQFF24LYX/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VYDYBKHT2MNMQCUMAVJNZW4VH6MD5BOF/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202107-47 Third Party Advisory
- https://sourceforge.net/projects/panotools/files/libpano13/libpano13-2.9.20/ Product, Third Party Advisory