Unrated severityNVD Advisory· Published Mar 19, 2010· Updated Jun 16, 2026
CVE-2010-0734
CVE-2010-0734
Description
content_encoding.c in libcurl 7.10.5 through 7.19.7, when zlib is enabled, does not properly restrict the amount of callback data sent to an application that requests automatic decompression, which might allow remote attackers to cause a denial of service (application crash) or have unspecified other impact by sending crafted compressed data to an application that relies on the intended data-length limit.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
36cpe:2.3:a:curl:libcurl:7.10.5:*:*:*:*:*:*:*+ 35 more
- cpe:2.3:a:curl:libcurl:7.10.5:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.10.6:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.10.7:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.10.8:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.11.0:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.11.1:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.11.2:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.12:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.12.0:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.12.1:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.12.2:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.12.3:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.13:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.13.1:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.13.2:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.14:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.14.1:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.15:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.15.1:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.15.2:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.15.3:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.16.3:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.17.0:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.17.1:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.18.0:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.18.1:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.18.2:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.19.0:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.19.1:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.19.2:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.19.3:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.19.4:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.19.5:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.19.6:*:*:*:*:*:*:*
- cpe:2.3:a:curl:libcurl:7.19.7:*:*:*:*:*:*:*
- (no CPE)range: >=7.10.5 <=7.19.7
Patches
Vulnerability mechanics
References
35- curl.haxx.se/libcurl-contentencoding.patchnvdPatch
- www.openwall.com/lists/oss-security/2010/02/09/5nvdPatch
- www.openwall.com/lists/oss-security/2010/03/09/1nvdPatch
- www.openwall.com/lists/oss-security/2010/03/16/11nvdPatch
- curl.haxx.se/docs/adv_20100209.htmlnvdVendor Advisory
- curl.haxx.se/docs/security.htmlnvdVendor Advisory
- lists.apple.com/archives/security-announce/2010//Jun/msg00001.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2010-March/036744.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2010-March/037143.htmlnvd
- secunia.com/advisories/38843nvd
- secunia.com/advisories/38981nvd
- secunia.com/advisories/39087nvd
- secunia.com/advisories/39734nvd
- secunia.com/advisories/40220nvd
- secunia.com/advisories/45047nvd
- secunia.com/advisories/48256nvd
- security.gentoo.org/glsa/glsa-201203-02.xmlnvd
- support.apple.com/kb/HT4188nvd
- support.avaya.com/css/P8/documents/100081819nvd
- wiki.rpath.com/Advisories:rPSA-2010-0072nvd
- www.debian.org/security/2010/dsa-2023nvd
- www.mandriva.com/security/advisoriesnvd
- www.redhat.com/support/errata/RHSA-2010-0329.htmlnvd
- www.securityfocus.com/archive/1/514490/100/0/threadednvd
- www.securityfocus.com/archive/1/516397/100/0/threadednvd
- www.ubuntu.com/usn/USN-1158-1nvd
- www.vmware.com/security/advisories/VMSA-2011-0003.htmlnvd
- www.vupen.com/english/advisories/2010/0571nvd
- www.vupen.com/english/advisories/2010/0602nvd
- www.vupen.com/english/advisories/2010/0660nvd
- www.vupen.com/english/advisories/2010/0725nvd
- www.vupen.com/english/advisories/2010/1481nvd
- bugzilla.redhat.com/show_bug.cginvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10760nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6756nvd
News mentions
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