CVE-2023-6277

Note

Priority reason:
Minor issue, only a OOM DoS
the first commit was claimed to introduce regressions, so
we should consider the follow up commits that makes the check a bit less
restrictive.
one of the regressions was caught by debian in libimager-perl,
https://bugs.debian.org/1057270. with the proposed follow up commits, we
should be clear wit that regression

Package	Release	Status
tiff Launchpad, Ubuntu, Debian	bionic	Released (4.0.9-5ubuntu0.10+esm5) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	focal	Released (4.1.0+git191117-2ubuntu0.20.04.12)
	jammy	Released (4.3.0-6ubuntu0.8)
	lunar	Ignored (end of life, was needed)
	mantic	Released (4.5.1+git230720-1ubuntu1.1)
	trusty	Released (4.0.3-7ubuntu0.11+esm12) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	upstream	Released (4.5.1+git230720-2)
	xenial	Released (4.0.6-1ubuntu0.8+esm15) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	Patches: upstream: https://gitlab.com/libtiff/libtiff/-/commit/5320c9d89c054fa805d037d84c57da874470b01a upstream: https://gitlab.com/libtiff/libtiff/-/commit/0b025324711213a75e38b52f7e7ba60235f108aa upstream: https://gitlab.com/libtiff/libtiff/-/commit/de7bfd7d4377c266f81849579f696fa1ad5ba6c3 upstream: https://gitlab.com/libtiff/libtiff/-/commit/dbb825a8312f30e63a06c272010967d51af5c35a

Parameter	Value
Base score	6.5
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	None
Integrity impact	None
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2023-6277

Notes

Priority

Cvss 3 Severity Score

Status

Severity score breakdown

References

Bugs

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