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CVE-2025-8534

A vulnerability classified as problematic was found in libtiff 4.6.0. This vulnerability affects the function PS_Lvl2page of the file tools/tiff2ps.c of the component tiff2ps. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The name of the patch is 6ba36f159fd396ad11bf6b7874554197736ecc8b. It
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:aa8bd199b89b3e22b6cfaf6ee19fb7a864935f838887f03a9971a4f1701bc229
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":1,"vectorString":"AV:L/AC:H/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":2.5,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":2,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":2.5,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/metrics/2/cvssV3_0
cwe · 2 assertions

{"cweId":"CWE-404","description":"Denial of Service","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-476","description":"NULL Pointer Dereference","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"modules":["tiff2ps"],"product":"libtiff","vendor":"n/a","versions":[{"status":"affected","version":"4.6.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":1,"vectorString":"AV:L/AC:H/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":2.5,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":2,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":2.5,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/metrics/2/cvssV3_0

CWE assertions

2 source assertions
{"cweId":"CWE-404","description":"Denial of Service","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-476","description":"NULL Pointer Dereference","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/problemTypes/0/descriptions/0

Source references

10 source assertions
{"tags":["product"],"url":"http://www.libtiff.org/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/references/7
{"tags":["exploit"],"url":"https://drive.google.com/file/d/15JPA3kLYiYD-nRNJ8y8HmnYjhv9NE7k6/view?usp=drive_link"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/references/5
{"tags":["patch"],"url":"https://gitlab.com/libtiff/libtiff/-/commit/6ba36f159fd396ad11bf6b7874554197736ecc8b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/references/6
{"tags":["issue-tracking"],"url":"https://gitlab.com/libtiff/libtiff/-/issues/718"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/references/3
{"tags":["exploit"],"url":"https://gitlab.com/libtiff/libtiff/-/issues/718"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/adp/0/references/1
{"tags":["patch"],"url":"https://gitlab.com/libtiff/libtiff/-/merge_requests/746"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/references/4
{"name":"VDB-318664 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.318664"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/references/1
{"name":"VDB-318664 | libtiff tiff2ps tiff2ps.c PS_Lvl2page null pointer dereference","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.318664"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/references/0
{"name":"Submit #617831 | libtiff tiff2ps 4.6.0 && the newest master SEGV","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.617831"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/cna/references/2
{"tags":["exploit"],"url":"https://vuldb.com/?submit.617831"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ec066cab15383fc0097bf5ffe00b7f809396f7362c9addc7fdb829876d7b9ad7 · sha256:8a288a7308932f7c… · /containers/adp/0/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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