CVE-2023-0804
MEDIUM
5.5
CVSS Score
Published: February 13, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:26 AM UTC
1 product affected across 1 vendorLibTIFF
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.4%
SSVC
PoC
Description
LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3609, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 33aee127.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00
- https://gitlab.com/libtiff/libtiff/-/issues/497
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FBF3UUFSB6NB3NFTQSKOOIZGXJP3T34Z/
- https://security.gentoo.org/glsa/202305-31
- https://www.debian.org/security/2023/dsa-5361
References (8)
ExploitIssue TrackingPatchVendor Advisory
Source: [email protected]
https://gitlab.com/libtiff/libtiff/-/issues/497SSVC — Action Prioritization
SSVCPoCNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-787
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