{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/6730?format=json","vulnerability_id":"VCID-axvf-w4r8-xkhv","summary":"Improper Restriction of Operations within the Bounds of a Memory Buffer\nThe png_set_text_2 function in pngset.c in libpng  allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted text chunk in a PNG image file, which triggers a memory allocation failure that is not properly handled, leading to a heap-based buffer overflow.","aliases":[{"alias":"CVE-2011-3048"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/73621?format=json","purl":"pkg:ebuild/media-libs/libpng@1.2.49","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/media-libs/libpng@1.2.49"},{"url":"http://public2.vulnerablecode.io/api/packages/73622?format=json","purl":"pkg:ebuild/media-libs/libpng@1.5.10","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/media-libs/libpng@1.5.10"},{"url":"http://public2.vulnerablecode.io/api/packages/20001?format=json","purl":"pkg:nuget/libpng@1.6.18.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1h1a-mpgm-w3hf"},{"vulnerability":"VCID-8g2j-rqsk-zqfh"},{"vulnerability":"VCID-cu24-1rcd-93g3"},{"vulnerability":"VCID-zetn-zwnv-u7gf"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.6.18.1"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/19964?format=json","purl":"pkg:nuget/libpng@1.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-9dg2-qygx-vbah"},{"vulnerability":"VCID-axvf-w4r8-xkhv"},{"vulnerability":"VCID-d5tt-4fbc-m7ar"},{"vulnerability":"VCID-hfvd-x3vm-fyfz"},{"vulnerability":"VCID-kf5b-ush9-mkd1"},{"vulnerability":"VCID-qpn2-bwsx-1kcg"},{"vulnerability":"VCID-uddn-ka9m-wycz"},{"vulnerability":"VCID-yga5-gj6n-byga"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/20059?format=json","purl":"pkg:nuget/libpng@1.0.58","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-axvf-w4r8-xkhv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.0.58"},{"url":"http://public2.vulnerablecode.io/api/packages/19965?format=json","purl":"pkg:nuget/libpng@1.2.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-9dg2-qygx-vbah"},{"vulnerability":"VCID-axvf-w4r8-xkhv"},{"vulnerability":"VCID-d5tt-4fbc-m7ar"},{"vulnerability":"VCID-hfvd-x3vm-fyfz"},{"vulnerability":"VCID-kf5b-ush9-mkd1"},{"vulnerability":"VCID-qpn2-bwsx-1kcg"},{"vulnerability":"VCID-uddn-ka9m-wycz"},{"vulnerability":"VCID-zetn-zwnv-u7gf"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.2.0"},{"url":"http://public2.vulnerablecode.io/api/packages/20060?format=json","purl":"pkg:nuget/libpng@1.2.48","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-axvf-w4r8-xkhv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.2.48"},{"url":"http://public2.vulnerablecode.io/api/packages/19966?format=json","purl":"pkg:nuget/libpng@1.4.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-9dg2-qygx-vbah"},{"vulnerability":"VCID-ajs9-y6dt-5fhj"},{"vulnerability":"VCID-axvf-w4r8-xkhv"},{"vulnerability":"VCID-d5tt-4fbc-m7ar"},{"vulnerability":"VCID-dtf8-3v7n-yydn"},{"vulnerability":"VCID-hfvd-x3vm-fyfz"},{"vulnerability":"VCID-kf5b-ush9-mkd1"},{"vulnerability":"VCID-qpn2-bwsx-1kcg"},{"vulnerability":"VCID-s9ps-uutg-r7cf"},{"vulnerability":"VCID-uddn-ka9m-wycz"},{"vulnerability":"VCID-zetn-zwnv-u7gf"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.4.0"},{"url":"http://public2.vulnerablecode.io/api/packages/20061?format=json","purl":"pkg:nuget/libpng@1.4.10","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-axvf-w4r8-xkhv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.4.10"},{"url":"http://public2.vulnerablecode.io/api/packages/20000?format=json","purl":"pkg:nuget/libpng@1.5.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-9dg2-qygx-vbah"},{"vulnerability":"VCID-ajs9-y6dt-5fhj"},{"vulnerability":"VCID-axvf-w4r8-xkhv"},{"vulnerability":"VCID-cu24-1rcd-93g3"},{"vulnerability":"VCID-h89j-mr17-rua9"},{"vulnerability":"VCID-hfvd-x3vm-fyfz"},{"vulnerability":"VCID-kf5b-ush9-mkd1"},{"vulnerability":"VCID-qpn2-bwsx-1kcg"},{"vulnerability":"VCID-uddn-ka9m-wycz"},{"vulnerability":"VCID-una1-4acn-s3dy"},{"vulnerability":"VCID-xpad-wqev-ryes"},{"vulnerability":"VCID-zetn-zwnv-u7gf"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.5.0"},{"url":"http://public2.vulnerablecode.io/api/packages/20062?format=json","purl":"pkg:nuget/libpng@1.5.10","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-axvf-w4r8-xkhv"},{"vulnerability":"VCID-hfvd-x3vm-fyfz"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.5.10"},{"url":"http://public2.vulnerablecode.io/api/packages/126096?format=json","purl":"pkg:rpm/redhat/libpng@2:1.2.10-17?arch=el5_8","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-axvf-w4r8-xkhv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libpng@2:1.2.10-17%3Farch=el5_8"},{"url":"http://public2.vulnerablecode.io/api/packages/126097?format=json","purl":"pkg:rpm/redhat/libpng@2:1.2.49-1?arch=el6_2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-axvf-w4r8-xkhv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libpng@2:1.2.49-1%3Farch=el6_2"}],"references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3048.json","reference_id":"","reference_type":"","scores":[],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3048.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2011-3048","reference_id":"","reference_type":"","scores":[{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.94928","published_at":"2026-04-01T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.94936","published_at":"2026-04-02T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.94938","published_at":"2026-04-04T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.9494","published_at":"2026-04-07T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.94949","published_at":"2026-04-08T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.94952","published_at":"2026-04-09T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.94957","published_at":"2026-04-11T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.94959","published_at":"2026-04-12T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.94962","published_at":"2026-04-13T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.9497","published_at":"2026-04-16T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.94974","published_at":"2026-04-18T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.94977","published_at":"2026-04-26T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.94978","published_at":"2026-04-29T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.94986","published_at":"2026-05-05T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.94992","published_at":"2026-05-07T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.95001","published_at":"2026-05-09T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.95005","published_at":"2026-05-11T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.9501","published_at":"2026-05-12T12:55:00Z"},{"value":"0.16887","scoring_system":"epss","scoring_elements":"0.95021","published_at":"2026-05-14T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2011-3048"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=808139","reference_id":"808139","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=808139"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3048","reference_id":"CVE-2011-3048","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3048"},{"reference_url":"https://security.gentoo.org/glsa/201206-15","reference_id":"GLSA-201206-15","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/201206-15"},{"reference_url":"https://access.redhat.com/errata/RHSA-2012:0523","reference_id":"RHSA-2012:0523","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2012:0523"},{"reference_url":"https://usn.ubuntu.com/1417-1/","reference_id":"USN-1417-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/1417-1/"}],"weaknesses":[{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."},{"cwe_id":119,"name":"Improper Restriction of Operations within the Bounds of a Memory Buffer","description":"The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."}],"exploits":[],"severity_range_score":null,"exploitability":"0.5","weighted_severity":"0.2","risk_score":0.1,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-axvf-w4r8-xkhv"}