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02 Records

01 Record

CVE-2023-52355

Libtiff: tiffrasterscanlinesize64 produce too-big size and could cause oom

HighPUBLISHEDCNA: redhat

CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

Libtiff: tiffrasterscanlinesize64 produce too-big size and could cause oom

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.83% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 76.9% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-08-03.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-01-25 20:03Z2 YR AGO

Last updated

2026-08-03 14:42Z1 MO AGO

Reserved

2024-01-24

Assigning CNA

redhat

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

f2a64d179777ce76f7a8f50aca45b7f6ca5d59b806f367676eb9122dc8c7ef34

05 Affected products

VendorProductVersionsPlatforms

Red HatRed Hat Enterprise Linux 10Not specified—

Red HatRed Hat Enterprise Linux 10.0 Extended Update SupportNot specified—

Red HatRed Hat Enterprise Linux 9Not specified—

Red HatRed Hat Enterprise Linux 9.6 Extended Update SupportNot specified—

Red HatRed Hat AI Inference Server 3.2Not specified—

Red HatRed Hat Discovery 2Not specified—

Red HatRed Hat Enterprise Linux 6Not specified—

Red HatRed Hat Enterprise Linux 7Not specified—

Red HatRed Hat Enterprise Linux 8Not specified—

06 References

access.redhat.comRHSA-2025:20801https://access.redhat.com/errata/RHSA-2025:20801vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:21994https://access.redhat.com/errata/RHSA-2025:21994vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:23078https://access.redhat.com/errata/RHSA-2025:23078vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:23079https://access.redhat.com/errata/RHSA-2025:23079vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:23080https://access.redhat.com/errata/RHSA-2025:23080vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2026:3461https://access.redhat.com/errata/RHSA-2026:3461vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2026:3462https://access.redhat.com/errata/RHSA-2026:3462vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2026:41892https://access.redhat.com/errata/RHSA-2026:41892vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2026:43537https://access.redhat.com/errata/RHSA-2026:43537vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2026:49671https://access.redhat.com/errata/RHSA-2026:49671vendor-advisoryx_refsource_REDHAT
access.redhat.comhttps://access.redhat.com/security/cve/CVE-2023-52355vdb-entryx_refsource_REDHAT
bugzilla.redhat.comRHBZ#2251326https://bugzilla.redhat.com/show_bug.cgi?id=2251326issue-trackingx_refsource_REDHAT
gitlab.comhttps://gitlab.com/libtiff/libtiff/-/issues/621