{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2022-1507 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2022-1507 is a medium-severity vulnerability in Fedoraproject Fedora, published on 27 Apr 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-1507 and fix it if it is affected.\n\nWhat it is: CVE-2022-1507 is a medium-severity vulnerability in Fedoraproject Fedora, published on 27 Apr 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-1507 in the wild and no public exploit code.\n\nAffected product: Fedoraproject Fedora. 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-2022-1507/ (Markdown: https://insights.sbomify.com/CVE-2022-1507/index.md)","id":"CVE-2022-1507","markdown":"https://insights.sbomify.com/CVE-2022-1507/index.md","name":"CVE-2022-1507","record":{"aliases":["DEBIAN-CVE-2022-1507","GHSA-p7m9-59wp-jx9r","JLSEC-2026-1089","UBUNTU-CVE-2022-1507","openSUSE-SU-2022:10025-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Image conversion library","requires_auth":"low_privilege","summary":"Attackers can cause a denial of service via a crafted input file due to a NULL pointer dereference in the chafa image conversion library.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntrdev","cpe":[{"product":"chafa","vendor":"chafa_project"},{"product":"fedora","vendor":"fedoraproject"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file. in GitHub repository hpjansson/chafa prior to 1.10.2. chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file.","ecosystems":["SUSE:Package Hub 15 SP3","openSUSE:Leap 15.3"],"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":"Null dereference in hpjansson/chafa","id":"CVE-2022-1507","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora"],"type":"null_dereference","year":"2022"},"n_packages":2,"n_references":5,"next":{"headline":"Information disclosure in Kernel","id":"CVE-2022-1508"},"packages":[{"ecosystem":"SUSE:Package Hub 15 SP3","fixed":["1.4.1-bp153.2.3.1"],"introduced":["0"],"last_affected":[],"package":"chafa","purl":"pkg:rpm/suse/chafa\u0026distro=SUSE%20Package%20Hub%2015%20SP3","source":"openSUSE-SU-2022:10025-1"},{"ecosystem":"openSUSE:Leap 15.3","fixed":["1.4.1-bp153.2.3.1"],"introduced":["0"],"last_affected":[],"package":"chafa","purl":"pkg:rpm/opensuse/chafa\u0026distro=openSUSE%20Leap%2015.3","source":"openSUSE-SU-2022:10025-1"}],"prev":{"headline":"WP Born Babies \u003c= 1.0 - Contributor+ Stored Cross-Site Scripting","id":"CVE-2022-1506"},"products":["hpjansson/chafa"],"published":"2022-04-27","related":[{"cvss_score":5.5,"headline":"Buffer Over-read in hpjansson/chafa","id":"CVE-2022-2301","kev_date_added":null,"published":"2022-07-04"},{"cvss_score":2.8,"headline":"Heap-based Buffer Overflow in hpjansson/chafa","id":"CVE-2022-2061","kev_date_added":null,"published":"2022-06-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["hpjansson"]},"summary":"Attackers can cause a denial of service via a crafted input file due to a NULL pointer dereference in the chafa image conversion library.","url":"https://insights.sbomify.com/CVE-2022-1507/"}