VulnerabilityModified
CVE-2023-6277
Passing a crafted tiff file to TIFFOpen() API may allow a remote attacker to cause a denial of service via a craft input with size smaller than 379 KB.
MEDIUM 6.5EPSS 1.81%
Does this matter?
Lower severity and a low EPSS score (1.81%). Track it; it rarely justifies an emergency change on its own.
Description
An out-of-memory flaw was found in libtiff. Passing a crafted tiff file to TIFFOpen() API may allow a remote attacker to cause a denial of service via a craft input with size smaller than 379 KB.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.81% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Affected
- libtiff/libtiff · fedoraproject/fedora
- Source
- secalert@redhat.com
References
- https://access.redhat.com/security/cve/CVE-2023-6277Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2251311Issue Tracking, Patch, Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/issues/614Exploit, Issue Tracking, Patch, Vendor Advisory
- https://gitlab.com/libtiff/libtiff/-/merge_requests/545Patch, Vendor Advisory
- http://seclists.org/fulldisclosure/2024/Jul/16
- http://seclists.org/fulldisclosure/2024/Jul/17
- http://seclists.org/fulldisclosure/2024/Jul/18
- http://seclists.org/fulldisclosure/2024/Jul/19
- http://seclists.org/fulldisclosure/2024/Jul/20
- http://seclists.org/fulldisclosure/2024/Jul/21
- http://seclists.org/fulldisclosure/2024/Jul/22
- http://seclists.org/fulldisclosure/2024/Jul/23
- https://access.redhat.com/security/cve/CVE-2023-6277Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2251311Issue Tracking, Patch, Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/issues/614Exploit, Issue Tracking, Patch, Vendor Advisory
- https://gitlab.com/libtiff/libtiff/-/merge_requests/545Patch, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WJIN6DTSL3VODZUGWEUXLEL5DR53EZMV/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y7ZGN2MZXJ6E57W3L4YBM3ZPAU3T7T5C/
- https://security.netapp.com/advisory/ntap-20240119-0002/
- https://support.apple.com/kb/HT214116
- https://support.apple.com/kb/HT214117
- https://support.apple.com/kb/HT214118
- https://support.apple.com/kb/HT214119
- https://support.apple.com/kb/HT214120
- https://support.apple.com/kb/HT214122
- https://support.apple.com/kb/HT214123
- https://support.apple.com/kb/HT214124
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.