Moderate: Red Hat Security Advisory: curl security, bug fix, and enhancement update

An update for curl is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

[ASA-201611-8] libcurl-compat: multiple issues

Arch Linux Security Advisory ASA-201611-8 ========================================= Severity: High Date : 2016-11-03 CVE-ID : CVE-2016-8615 CVE-2016-8616 CVE-2016-8617 CVE-2016-8619 CVE-2016-8621 CVE-2016-8622 CVE-2016-8623 CVE-2016-8624 CVE-2016-8625 Package : libcurl-compat Type : multiple issu...

[ASA-201611-10] lib32-libcurl-gnutls: multiple issues

Arch Linux Security Advisory ASA-201611-10 ========================================== Severity: High Date : 2016-11-03 CVE-ID : CVE-2016-8615 CVE-2016-8616 CVE-2016-8617 CVE-2016-8618 CVE-2016-8619 CVE-2016-8621 CVE-2016-8623 CVE-2016-8624 CVE-2016-8625 Package : lib32-libcurl-gnutls Type :...

[ASA-201611-9] libcurl-gnutls: multiple issues

Arch Linux Security Advisory ASA-201611-9 ========================================= Severity: High Date : 2016-11-03 CVE-ID : CVE-2016-8615 CVE-2016-8616 CVE-2016-8617 CVE-2016-8619 CVE-2016-8621 CVE-2016-8622 CVE-2016-8623 CVE-2016-8624 CVE-2016-8625 Package : libcurl-gnutls Type : multiple issu...

CVE-2016-8622

The URL percent-encoding decode function in libcurl before 7.51.0 is called curleasyunescape. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get...

CVE-2016-8618

The libcurl API function called curlmaprintf before version 7.51.0 can be tricked into doing a double-free due to an unsafe sizet multiplication, on systems using 32 bit sizet variables...

CURL-CVE-2016-8617 OOB write via unchecked multiplication

In libcurl's base64 encode function, the output buffer is allocated as follows without any checks on insize: malloc insize 4 / 3 + 4 On systems with 32-bit addresses in userspace e.g. x86, ARM, x32, the multiplication in the expression wraps around if insize is at least 1GB of data. If this...

OOB write via unchecked multiplication

In libcurl's base64 encode function, the output buffer is allocated as follows without any checks on insize: malloc insize 4 / 3 + 4 On systems with 32-bit addresses in userspace e.g. x86, ARM, x32, the multiplication in the expression wraps around if insize is at least 1GB of data. If this...

CURL-CVE-2016-8622 URL unescape heap overflow via integer truncation

The URL percent-encoding decode function in libcurl is called curleasyunescape. Internally, even if this function would be made to allocate a destination buffer larger than 2GB, it would return that new length in a signed 32-bit integer variable, thus the length would get either truncated only or...

UBUNTU-CVE-2016-8618

The libcurl API function called curlmaprintf before version 7.51.0 can be tricked into doing a double-free due to an unsafe sizet multiplication, on systems using 32 bit sizet variables...

CVE-2016-8618

The libcurl API function called curlmaprintf before version 7.51.0 can be tricked into doing a double-free due to an unsafe sizet multiplication, on systems using 32 bit sizet variables...

UBUNTU-CVE-2016-8622

The URL percent-encoding decode function in libcurl before 7.51.0 is called curleasyunescape. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get...

CVE-2016-8622

The URL percent-encoding decode function in libcurl before 7.51.0 is called curleasyunescape. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get...

DEBIAN-CVE-2016-7167

Multiple integer overflows in the 1 curlescape, 2 curleasyescape, 3 curlunescape, and 4 curleasyunescape functions in libcurl before 7.50.3 allow attackers to have unspecified impact via a string of length 0xffffffff, which triggers a heap-based buffer overflow...

CVE-2016-7167

Multiple integer overflows in the 1 curlescape, 2 curleasyescape, 3 curlunescape, and 4 curleasyunescape functions in libcurl before 7.50.3 allow attackers to have unspecified impact via a string of length 0xffffffff, which triggers a heap-based buffer overflow...

CVE-2016-7167

Multiple integer overflows in the 1 curlescape, 2 curleasyescape, 3 curlunescape, and 4 curleasyunescape functions in libcurl before 7.50.3 allow attackers to have unspecified impact via a string of length 0xffffffff, which triggers a heap-based buffer overflow...

ALPINE-CVE-2016-7167

Multiple integer overflows in the 1 curlescape, 2 curleasyescape, 3 curlunescape, and 4 curleasyunescape functions in libcurl before 7.50.3 allow attackers to have unspecified impact via a string of length 0xffffffff, which triggers a heap-based buffer overflow...

Integer overflow

Multiple integer overflows in the 1 curlescape, 2 curleasyescape, 3 curlunescape, and 4 curleasyunescape functions in libcurl before 7.50.3 allow attackers to have unspecified impact via a string of length 0xffffffff, which triggers a heap-based buffer overflow...

CVE-2016-7167

CVE-2016-7167: In libcurl, four escaping/unescaping functions (curl_escape, curl_easy_escape, curl_unescape, curl_easy_unescape) allow a string length of 0xffffffff, causing integer overflows and a heap-based buffer overflow. The vulnerability affects libcurl builds predating upstream fix. Upstre...

CVE-2016-7167

Multiple integer overflows in the 1 curlescape, 2 curleasyescape, 3 curlunescape, and 4 curleasyunescape functions in libcurl before 7.50.3 allow attackers to have unspecified impact via a string of length 0xffffffff, which triggers a heap-based buffer overflow...