{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-56367 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-56367 is a medium-severity vulnerability in Imagemagick Imagemagick, published on 21 Jun 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-2026-56367 and fix it if it is affected.\n\nWhat it is: CVE-2026-56367 is a medium-severity vulnerability in Imagemagick Imagemagick, published on 21 Jun 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-2026-56367 in the wild and no public exploit code.\n\nAffected product: Imagemagick Imagemagick. 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-2026-56367/ (Markdown: https://insights.sbomify.com/CVE-2026-56367/index.md)","id":"CVE-2026-56367","markdown":"https://insights.sbomify.com/CVE-2026-56367/index.md","name":"CVE-2026-56367","record":{"aliases":["CLSA-2026-1791459583","DEBIAN-CVE-2026-56367","ECHO-0df6-8de2-95bc","GHSA-rg39-4fm5-hrp2","JLSEC-2026-1048","UBUNTU-CVE-2026-56367"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ImageMagick library","requires_auth":"none","summary":"An integer overflow in ImageMagick's PSB RLE decoding allows attackers to cause heap out-of-bounds reads, leading to information disclosure or crashes.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"imagemagick","vendor":"imagemagick"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"ImageMagick before 7.1.2-15 and 6.9.x before 6.9.13-40 contains an integer overflow in the PSB (PSD v2) RLE decoding path (ReadPSDChannelRLE in coders/psd.c) that causes a heap out-of-bounds read on 32-bit builds. Processing a crafted PSB file can lead to information disclosure or a crash.","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":"ImageMagick - Heap Out-of-Bounds Read in PSB RLE Decoding","id":"CVE-2026-56367","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"imagemagick:imagemagick","products":["imagemagick:imagemagick"],"type":"integer_overflow","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"ImageMagick - Memory Leak in Raw Pixel Data Coders","id":"CVE-2026-56368"},"packages":[],"prev":{"headline":"ImageMagick - Memory Leak in META Reader APP1JPEG Error Path","id":"CVE-2026-56366"},"products":["ImageMagick"],"published":"2026-06-21","related":[{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2019-19952","kev_date_added":null,"published":"2019-12-24"},{"cvss_score":9.8,"headline":"Null dereference in n/a","id":"CVE-2018-16328","kev_date_added":null,"published":"2018-09-01"},{"cvss_score":9.8,"headline":"Null dereference in n/a","id":"CVE-2018-16329","kev_date_added":null,"published":"2018-09-01"},{"cvss_score":9.8,"headline":"Null dereference in n/a","id":"CVE-2017-18210","kev_date_added":null,"published":"2018-03-01"},{"cvss_score":9.8,"headline":"Denial of service in n/a","id":"CVE-2017-14138","kev_date_added":null,"published":"2017-09-04"},{"cvss_score":9.8,"headline":"Denial of service in n/a","id":"CVE-2014-9826","kev_date_added":null,"published":"2017-03-30"},{"cvss_score":9.8,"headline":"Null dereference in n/a","id":"CVE-2016-10144","kev_date_added":null,"published":"2017-03-24"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-22","vendors":["ImageMagick"]},"summary":"An integer overflow in ImageMagick's PSB RLE decoding allows attackers to cause heap out-of-bounds reads, leading to information disclosure or crashes.","url":"https://insights.sbomify.com/CVE-2026-56367/"}