{"id":"CVE-2007-2053","aliases":["EUVD-2007-2048","GHSA-p766-86xm-7h4p"],"status":"published","title":"Multiple stack-based buffer overflows in AFFLIB before 2.2.6 allow remote attackers to cause a...","description":"Multiple stack-based buffer overflows in AFFLIB before 2.2.6 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via (1) a long LastModified value in an S3 XML response in lib/s3.cpp; (2) a long (a) path or (b) bucket in an S3 URL in lib/vnode_s3.cpp; or (3) a long (c) EFW, (d) AFD, or (c) aimage file path.  NOTE: the aimage vector (3c) has since been recalled from the researcher's original advisory, since the code is not called in any version of AFFLIB.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.06711,"percentile":0.9397,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-04-30T22:00:00Z","modified":"2026-06-16T22:38:49Z","products":[{"vendor":"afflib","product":"afflib"}],"references":[{"url":"http://securityreason.com/securityalert/2655","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://osvdb.org/35613","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.vsecurity.com/bulletins/advisories/2007/afflib-overflows.txt","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"http://osvdb.org/35614","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://osvdb.org/35615","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/33961","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/467038/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/23695","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-2053"},{"url":"https://github.com/advisories/GHSA-p766-86xm-7h4p"}],"sources":{"cve":[{"id":"CVE-2007-2053","description":"Multiple stack-based buffer overflows in AFFLIB before 2.2.6 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via (1) a long LastModified value in an S3 XML response in lib/s3.cpp; (2) a long (a) path or (b) bucket in an S3 URL in lib/vnode_s3.cpp; or (3) a long (c) EFW, (d) AFD, or (c) aimage file path.  NOTE: the aimage vector (3c) has since been recalled from the researcher's original advisory, since the code is not called in any version of AFFLIB.","status":"published","published":"2007-04-30T22:00:00Z","modified":"2024-08-07T13:23:50.423Z","updated_at":"2026-11-02T13:32:34.372976Z"}],"euvd":[{"id":"EUVD-2007-2048","description":"Multiple stack-based buffer overflows in AFFLIB before 2.2.6 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via (1) a long LastModified value in an S3 XML response in lib/s3.cpp; (2) a long (a) path or (b) bucket in an S3 URL in lib/vnode_s3.cpp; or (3) a long (c) EFW, (d) AFD, or (c) aimage file path.  NOTE: the aimage vector (3c) has since been recalled from the researcher's original advisory, since the code is not called in any version of AFFLIB.","status":"published","published":"2007-04-30T22:00:00Z","modified":"2024-08-07T13:23:50Z","updated_at":"2026-11-03T01:38:22.93127Z"}],"ghsa":[{"id":"GHSA-p766-86xm-7h4p","title":"Multiple stack-based buffer overflows in AFFLIB before 2.2.6 allow remote attackers to cause a...","description":"Multiple stack-based buffer overflows in AFFLIB before 2.2.6 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via (1) a long LastModified value in an S3 XML response in lib/s3.cpp; (2) a long (a) path or (b) bucket in an S3 URL in lib/vnode_s3.cpp; or (3) a long (c) EFW, (d) AFD, or (c) aimage file path.  NOTE: the aimage vector (3c) has since been recalled from the researcher's original advisory, since the code is not called in any version of AFFLIB.","status":"published","published":"2022-05-01T17:59:42Z","modified":"2023-01-31T05:03:44Z","updated_at":"2026-11-02T14:48:31.896636Z"}],"nvd":[{"id":"CVE-2007-2053","description":"Multiple stack-based buffer overflows in AFFLIB before 2.2.6 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via (1) a long LastModified value in an S3 XML response in lib/s3.cpp; (2) a long (a) path or (b) bucket in an S3 URL in lib/vnode_s3.cpp; or (3) a long (c) EFW, (d) AFD, or (c) aimage file path.  NOTE: the aimage vector (3c) has since been recalled from the researcher's original advisory, since the code is not called in any version of AFFLIB.","status":"published","published":"2007-04-30T22:19:00Z","modified":"2026-06-16T22:38:49.74Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:15.696607Z"}]}}