CVE-2023-0803

LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3516, 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.

CVSS v3.0 5.5 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/libtiff/libtiff/-/issues/501	Exploit Issue Tracking Patch Vendor Advisory
https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00	Patch
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0803.json	VDB Entry
https://lists.debian.org/debian-lts-announce/2023/02/msg00026.html
https://www.debian.org/security/2023/dsa-5361
https://security.netapp.com/advisory/ntap-20230316-0002/

Advertisement

Configurations

Configuration 1 (hide)

cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*

Information

Published : 2023-02-13 15:15

Updated : 2023-03-16 09:15

NVD link : CVE-2023-0803

Mitre link : CVE-2023-0803

JSON object : View

CWE

CWE-787

Out-of-bounds Write

Advertisement

Products Affected

libtiff

libtiff

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://gitlab.com/libtiff/libtiff/-/issues/501", "name": "https://gitlab.com/libtiff/libtiff/-/issues/501", "tags": ["Exploit", "Issue Tracking", "Patch", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00", "name": "https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00", "tags": ["Patch"], "refsource": "MISC"}, {"url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0803.json", "name": "https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0803.json", "tags": ["VDB Entry"], "refsource": "CONFIRM"}, {"url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00026.html", "name": "[debian-lts-announce] 20230221 [SECURITY] [DLA 3333-1] tiff security update", "tags": [], "refsource": "MLIST"}, {"url": "https://www.debian.org/security/2023/dsa-5361", "name": "DSA-5361", "tags": [], "refsource": "DEBIAN"}, {"url": "https://security.netapp.com/advisory/ntap-20230316-0002/", "name": "https://security.netapp.com/advisory/ntap-20230316-0002/", "tags": [], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3516, 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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-787"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-0803", "ASSIGNER": "cve@gitlab.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}}, "publishedDate": "2023-02-13T23:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "4.4.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-03-16T16:15Z"}