{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-102504 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-102504 is a high-severity denial of service vulnerability in tonycoz:imager, published on 1 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-102504 and fix it if it is affected.\n\nWhat it is: CVE-2026-102504 is a high-severity denial of service vulnerability in tonycoz:imager, published on 1 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-102504 in the wild and no public exploit code.\n\nAffected product: tonycoz:imager. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-102504/ (Markdown: https://insights.sbomify.com/CVE-2026-102504/index.md)","id":"CVE-2026-102504","markdown":"https://insights.sbomify.com/CVE-2026-102504/index.md","name":"CVE-2026-102504","record":{"aliases":["DEBIAN-CVE-2026-102504","GHSA-g549-r73g-x7x6","UBUNTU-CVE-2026-102504"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Perl image library","requires_auth":"none","summary":"An attacker can cause a denial of service by providing a crafted raw image with an invalid channel count, triggering an uncatchable process exit in the Imager Perl library.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CPANSec","cpe":[{"product":"imager","vendor":"tonycoz"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-789","name":"Memory Allocation with Excessive Size Value"},{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"Imager versions before 1.037 for Perl exit the process reading a raw image with an out-of-range raw_datachannels value in i_readraw_wiol.\n\nNothing range-checks raw_datachannels. The line buffer is sized as the image width times the channel count with no overflow check, so a negative or very large count requests an excessive allocation. When it fails, Imager's allocator calls exit(3).\n\nPassing an untrusted raw_datachannels value to Imager-\u003eread() triggers an uncatchable exit.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Denial of service in tonycoz:imager","id":"CVE-2026-102504","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Memory corruption in tonycoz:imager","id":"CVE-2026-102505"},"packages":[],"prev":{"headline":"Missing Authentication on /libp2p-http Ingress in Google OSS Agent Mesh (SAM)","id":"CVE-2026-102503"},"products":["tonycoz:imager"],"published":"2026-10-01","related":[{"cvss_score":9.8,"headline":"Imager versions before 1.033 for Perl treat unsigned EXIF IFD entry counts as signed","id":"CVE-2026-14454","kev_date_added":null,"published":"2026-07-08"},{"cvss_score":6.3,"headline":"Memory corruption in tonycoz:imager","id":"CVE-2026-102505","kev_date_added":null,"published":"2026-10-01"},{"cvss_score":5.5,"headline":"Memory corruption in n/a","id":"CVE-2024-53901","kev_date_added":null,"published":"2024-11-24"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-01","vendors":["tonycoz"]},"summary":"An attacker can cause a denial of service by providing a crafted raw image with an invalid channel count, triggering an uncatchable process exit in the Imager Perl library.","url":"https://insights.sbomify.com/CVE-2026-102504/"}