CVE-2025-8177 (GCVE-0-2025-8177)

Vulnerability from cvelistv5 – Published: 2025-07-26 04:02 – Updated: 2025-07-28 18:34 Unsupported When Assigned
VLAI
Title
LibTIFF thumbnail.c setrow buffer overflow
Summary
A vulnerability was found in LibTIFF up to 4.7.0. It has been rated as critical. This issue affects the function setrow of the file tools/thumbnail.c. The manipulation leads to buffer overflow. An attack has to be approached locally. The patch is named e8c9d6c616b19438695fd829e58ae4fde5bfbc22. It is recommended to apply a patch to fix this issue. This vulnerability only affects products that are no longer supported by the maintainer.
Severity
4.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
5.3 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
5.3 (Medium)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a LibTIFF Affected: 4.0
Affected: 4.1
Affected: 4.2
Affected: 4.3
Affected: 4.4
Affected: 4.5
Affected: 4.6
Affected: 4.7.0
Credits
arthurx (VulDB User)
Show details on NVD website
To clipboard 

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    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-8177\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-07-28T18:34:41.472306Z\"}}}], \"references\": [{\"url\": \"https://gitlab.com/libtiff/libtiff/-/issues/715\", \"tags\": [\"exploit\"]}, {\"url\": \"https://vuldb.com/?submit.621797\", \"tags\": [\"exploit\"]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-07-28T18:34:33.231Z\"}}], \"cna\": {\"tags\": [\"unsupported-when-assigned\"], \"title\": \"LibTIFF thumbnail.c setrow buffer overflow\", \"credits\": [{\"lang\": \"en\", \"type\": \"reporter\", \"value\": \"arthurx (VulDB User)\"}], \"metrics\": [{\"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 4.8, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X\"}}, {\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 5.3, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C\"}}, {\"cvssV3_0\": {\"version\": \"3.0\", \"baseScore\": 5.3, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C\"}}, {\"cvssV2_0\": {\"version\": \"2.0\", \"baseScore\": 4.3, \"vectorString\": \"AV:L/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C\"}}], \"affected\": [{\"vendor\": \"n/a\", \"product\": \"LibTIFF\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.0\"}, {\"status\": \"affected\", \"version\": \"4.1\"}, {\"status\": \"affected\", \"version\": \"4.2\"}, {\"status\": \"affected\", \"version\": \"4.3\"}, {\"status\": \"affected\", \"version\": \"4.4\"}, {\"status\": \"affected\", \"version\": \"4.5\"}, {\"status\": \"affected\", \"version\": \"4.6\"}, {\"status\": \"affected\", \"version\": \"4.7.0\"}]}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2025-07-25T00:00:00.000Z\", \"value\": \"Advisory disclosed\"}, {\"lang\": \"en\", \"time\": \"2025-07-25T02:00:00.000Z\", \"value\": \"VulDB entry created\"}, {\"lang\": \"en\", \"time\": \"2025-07-25T10:16:32.000Z\", \"value\": \"VulDB entry last update\"}], \"references\": [{\"url\": \"https://vuldb.com/?id.317591\", \"name\": \"VDB-317591 | LibTIFF thumbnail.c setrow buffer overflow\", \"tags\": [\"vdb-entry\", \"technical-description\"]}, {\"url\": \"https://vuldb.com/?ctiid.317591\", \"name\": \"VDB-317591 | CTI Indicators (IOB, IOC, IOA)\", \"tags\": [\"signature\", \"permissions-required\"]}, {\"url\": \"https://vuldb.com/?submit.621797\", \"name\": \"Submit #621797 | LibTIFF v4.7.0 Buffer Overflow\", \"tags\": [\"third-party-advisory\"]}, {\"url\": \"https://gitlab.com/libtiff/libtiff/-/issues/715\", \"tags\": [\"issue-tracking\"]}, {\"url\": \"https://gitlab.com/libtiff/libtiff/-/merge_requests/737\", \"tags\": [\"patch\"]}, {\"url\": \"https://gitlab.com/libtiff/libtiff/-/commit/e8c9d6c616b19438695fd829e58ae4fde5bfbc22\", \"tags\": [\"patch\"]}, {\"url\": \"http://www.libtiff.org/\", \"tags\": [\"product\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability was found in LibTIFF up to 4.7.0. It has been rated as critical. This issue affects the function setrow of the file tools/thumbnail.c. The manipulation leads to buffer overflow. An attack has to be approached locally. The patch is named e8c9d6c616b19438695fd829e58ae4fde5bfbc22. It is recommended to apply a patch to fix this issue. This vulnerability only affects products that are no longer supported by the maintainer.\"}, {\"lang\": \"de\", \"value\": \"Eine Schwachstelle wurde in LibTIFF bis 4.7.0 ausgemacht. Sie wurde als kritisch eingestuft. Es geht hierbei um die Funktion setrow der Datei tools/thumbnail.c. Durch Beeinflussen mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden muss der Angriff lokal. Der Patch wird als e8c9d6c616b19438695fd829e58ae4fde5bfbc22 bezeichnet. Als bestm\\u00f6gliche Massnahme wird Patching empfohlen.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-120\", \"description\": \"Buffer Overflow\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-119\", \"description\": \"Memory Corruption\"}]}], \"providerMetadata\": {\"orgId\": \"1af790b2-7ee1-4545-860a-a788eba489b5\", \"shortName\": \"VulDB\", \"dateUpdated\": \"2025-07-26T04:02:07.897Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-8177\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-07-28T18:34:44.737Z\", \"dateReserved\": \"2025-07-25T08:11:24.760Z\", \"assignerOrgId\": \"1af790b2-7ee1-4545-860a-a788eba489b5\", \"datePublished\": \"2025-07-26T04:02:07.897Z\", \"assignerShortName\": \"VulDB\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.