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CVE-2017-7407

The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate...

2.4 LowFix available

The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which leads to a heap-based buffer over-read.

Attack profile

How easy it is to exploit

Attack vector
Physical
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
None
Availability
None

Exploit likelihood

0.58%Down 0.5 points since Apr 14, 2021
90%50%10%1%

What each source reports

CVE List 2.4

The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which leads to a heap-based buffer over-read.

Record
CVE-2017-7407
CVSS 3.1
2.4 LowCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-119
Updated
2026-11-02
EUVDEUVD-2017-16431 2.4

The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which leads to a heap-based buffer over-read.

Record
EUVD-2017-16431
CVSS 3.1
2.4 LowCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-wc6r-j2hr-524x 2.4

The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate...

The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which leads to a heap-based buffer over-read.

Record
GHSA-wc6r-j2hr-524x
CVSS 3.0
2.4 LowCVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-119
Updated
2026-11-02
NVD 2.4

The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which leads to a heap-based buffer over-read.

Record
CVE-2017-7407
CVSS 3.1
2.4 LowCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 3.0
2.4 LowCVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 2.0
2.1 LowAV:L/AC:L/Au:N/C:P/I:N/A:N
Weakness
CWE-119
Updated
2026-11-02
OSVALPINE-CVE-2017-7407 2.4

The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which leads to a heap-based buffer over-read.

Record
ALPINE-CVE-2017-7407
CVSS 3.0
2.4 LowCVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
OSVBELL-CVE-2017-7407 2.4

CVE-2017-7407 does not affect BellSoft software

Record
BELL-CVE-2017-7407
CVSS 3.1
2.4 LowCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
Show 13 moreShow less
OSV 2.4

The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which leads to a heap-based buffer over-read.

Record
CVE-2017-7407
CVSS 3.0
2.4 LowCVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
OSVDEBIAN-CVE-2017-7407 2.4

The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which leads to a heap-based buffer over-read.

Record
DEBIAN-CVE-2017-7407
CVSS 3.0
2.4 LowCVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
OSVRHSA-2018:3558 8.1

Red Hat Security Advisory: httpd24 security, bug fix, and enhancement update

Record
RHSA-2018:3558
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2017-7407 2.4

The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which leads to a heap-based buffer over-read.

Record
UBUNTU-CVE-2017-7407
CVSS 3.1
2.4 LowCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 3.0
2.4 LowCVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
OSVCURL-CVE-2017-7407 No score

--write-out out of buffer read

There were two bugs in curl's parser for the command line option --write-out (or -w for short) that would skip the end of string zero byte if the string ended in a % (percent) or \ (backslash), and it would read beyond that buffer in the heap memory and it could then potentially output pieces of that memory to the terminal or the target file etc.

The curl security team did not report this as a security vulnerability due to the minimal risk: the memory this would output comes from the process the user itself invokes and that runs with the same privileges as the user. We could not come up with a likely scenario where this could leak other users' data or memory contents.

An external party registered this as a CVE with MITRE and we feel a responsibility to clarify what this flaw is about. The CVE-2017-7407 issue is specifically only about the % part of this flaw.

This flaw only exists in the command line tool.

Record
CURL-CVE-2017-7407
Updated
2026-11-02
OSVMGASA-2018-0053 No score

Updated curl packages fix security vulnerability

If cookie state is written into a cookie jar file that is later read back and used for subsequent requests, a malicious HTTP server can inject new cookies for arbitrary domains into said cookie jar. The issue pertains to the function that loads cookies into memory, which reads the specified file into a fixed-size buffer in a line-by-line manner using the fgets() function. If an invocation of fgets() cannot read the whole line into the destination buffer due to it being too small, it truncates the output. This way, a very long cookie (name + value) sent by a malicious server would be stored in the file and subsequently that cookie could be read partially and crafted correctly, it could be treated as a different cookie for another server (CVE-2016-8615).

When re-using a connection, curl was doing case insensitive comparisons of user name and password with the existing connections. This means that if an unused connection with proper credentials exists for a protocol that has connection-scoped credentials, an attacker can cause that connection to be reused if s/he knows the case-insensitive version of the correct password (CVE-2016-8616).

In libcurl's base64 encode function, the output buffer is allocated without any checks on a variable used to determine its size. On systems with 32-bit addresses in userspace, the multiplication in the expression wraps around if the size is too large. If this happens, an undersized output buffer will be allocated, but the full result will be written, thus causing the memory behind the output buffer to be overwritten. If a username is set directly via CURLOPT_USERNAME (or curl's -u, --user option), this vulnerability can be triggered. The name has to be at least 512MB big in a 32bit system. Systems with 64 bit versions of the size_t type are not affected by this issue (CVE-2016-8617).

The libcurl API function called curl_maprintf() can be tricked into doing a double-free due to an unsafe size_t multiplication, on systems using 32 bit size_t variables. The function is also used internallty in numerous situations. The function doubles an allocated memory area with realloc() and allows the size to wrap and become zero and when doing so realloc() returns NULL and frees the memory - in contrary to normal realloc() fails where it only returns NULL - causing libcurl to free the memory again in the error path. Systems with 64 bit versions of the size_t type are not affected by this issue. This behavior is triggable using the publicly exposed function (CVE-2016-8618).

In curl's implementation of the Kerberos authentication mechanism, the function read_data() in security.c is used to fill the necessary krb5 structures. When reading one of the length fields from the socket, it fails to ensure that the length parameter passed to realloc() is not set to 0. This would lead to realloc() getting called with a zero size and when doing so realloc() returns NULL and frees the memory - in contrary to normal realloc() fails where it only returns NULL - causing libcurl to free the memory again in the error path. This flaw could be triggered by a malicious or just otherwise ill-behaving server (CVE-2016-8619).

The curl tool's "globbing" feature allows a user to specify a numerical range through which curl will iterate. The curl code for parsing the second unsigned number did not check for a leading minus character, which allowed a user to specify [1--1] with no complaints and have the latter -1 number get turned into the largest unsigned long value the system can handle. This would ultimately cause curl to write outside the dedicated malloced buffer after no less than 100,000 iterations, since it would have room for 5 digits but not 6. When the range is specified with letters, and the ending letter is left out [L-], the code would still advance its read pointer 5 bytes even if the string was just 4 bytes and end up reading outside the given buffer. This flaw exists only in the curl tool, not in the libcurl library…

Record
MGASA-2018-0053
Updated
2026-11-02
OSVSUSE-SU-2017:1042-1 No score

Security update for curl

This update for curl fixes the following issues:

Security issue fixed:

  • CVE-2016-9586: libcurl printf floating point buffer overflow (bsc#1015332)
  • CVE-2017-7407: The ourWriteOut function in tool_writeout.c in curl might have allowed physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which lead to a heap-based buffer over-read (bsc#1032309).

With this release new default ciphers are active (SUSE_DEFAULT, bsc#1027712).

Record
SUSE-SU-2017:1042-1
Updated
2026-11-02
OSVSUSE-SU-2017:1043-1 No score

Security update for curl

This update for curl fixes the following issues:

These security issues were fixed:

  • CVE-2016-9586: libcurl printf floating point buffer overflow (bsc#1015332)
  • CVE-2017-7407: The ourWriteOut function in tool_writeout.c in curl might have allowed physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which lead to a heap-based buffer over-read (bsc#1032309).
Record
SUSE-SU-2017:1043-1
Updated
2026-11-02
OSVSUSE-SU-2017:1117-1 No score

Security update for curl

This update for curl fixes the following issues:

These security issues were fixed:

  • CVE-2016-9586: libcurl printf floating point buffer overflow (bsc#1015332)
  • CVE-2017-7407: The ourWriteOut function in tool_writeout.c in curl might have allowed physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which lead to a heap-based buffer over-read (bsc#1032309).
Record
SUSE-SU-2017:1117-1
Updated
2026-11-02
OSVSUSE-SU-2017:2312-1 No score

Security update for curl

This update for curl fixes the following issues:

  • CVE-2017-1000100: TFP sends more than buffer size and it could lead to a denial of service (bsc#1051644)

  • CVE-2017-7407: ourWriteOut function problem could lead to a heap buffer over-read (bsc#1032309)

  • CVE-2016-9586: libcurl printf issue could lead to buffer overflow (bsc#1015332)

Record
SUSE-SU-2017:2312-1
Updated
2026-11-02
OSVSUSE-SU-2017:2699-1 No score

Security update for SLES 12 Docker image

The SUSE Linux Enterprise Server 12 container image has been updated to include security and stability fixes.

The following issues related to building of the container images have been fixed:

  • Included krb5 package to avoid the inclusion of krb5-mini which gets selected as a dependency by the Build Service solver. (bsc#1056193)
  • Do not install recommended packages when building container images. (bsc#975726)

A number of security issues that have been already fixed by updates released for SUSE Linux Enterprise Server 12 are now included in the base image. A package/CVE cross-reference is available below.

pam:

  • CVE-2015-3238

libtasn1:

  • CVE-2015-3622
  • CVE-2016-4008

libidn:

  • CVE-2015-2059
  • CVE-2015-8948
  • CVE-2016-6261
  • CVE-2016-6262
  • CVE-2016-6263

zlib:

  • CVE-2016-9840
  • CVE-2016-9841
  • CVE-2016-9842
  • CVE-2016-9843

curl:

  • CVE-2016-5419
  • CVE-2016-5420
  • CVE-2016-5421
  • CVE-2016-7141
  • CVE-2016-7167
  • CVE-2016-8615
  • CVE-2016-8616
  • CVE-2016-8617
  • CVE-2016-8618
  • CVE-2016-8619
  • CVE-2016-8620
  • CVE-2016-8621
  • CVE-2016-8622
  • CVE-2016-8623
  • CVE-2016-8624
  • CVE-2016-9586
  • CVE-2017-1000100
  • CVE-2017-1000101
  • CVE-2017-7407

openssl:

  • CVE-2016-2105
  • CVE-2016-2106
  • CVE-2016-2107
  • CVE-2016-2108
  • CVE-2016-2109
  • CVE-2016-2177
  • CVE-2016-2178
  • CVE-2016-2179
  • CVE-2016-2180
  • CVE-2016-2181
  • CVE-2016-2182
  • CVE-2016-2183
  • CVE-2016-6302
  • CVE-2016-6303
  • CVE-2016-6304
  • CVE-2016-6306

libxml2:

  • CVE-2014-0191
  • CVE-2015-8806
  • CVE-2016-1762
  • CVE-2016-1833
  • CVE-2016-1834
  • CVE-2016-1835
  • CVE-2016-1837
  • CVE-2016-1838
  • CVE-2016-1839
  • CVE-2016-1840
  • CVE-2016-2073
  • CVE-2016-3627
  • CVE-2016-3705
  • CVE-2016-4447
  • CVE-2016-4448
  • CVE-2016-4449
  • CVE-2016-4483
  • CVE-2016-4658
  • CVE-2016-9318
  • CVE-2016-9597
  • CVE-2017-9047
  • CVE-2017-9048
  • CVE-2017-9049
  • CVE-2017-9050

util-linux:

  • CVE-2015-5218
  • CVE-2016-5011
  • CVE-2017-2616

cracklib:

  • CVE-2016-6318

systemd:

  • CVE-2014-9770
  • CVE-2015-8842
  • CVE-2016-7796

pcre:

  • CVE-2014-8964
  • CVE-2015-2325
  • CVE-2015-2327
  • CVE-2015-2328
  • CVE-2015-3210
  • CVE-2015-3217
  • CVE-2015-5073
  • CVE-2015-8380
  • CVE-2015-8381
  • CVE-2015-8382
  • CVE-2015-8383
  • CVE-2015-8384
  • CVE-2015-8385
  • CVE-2015-8386
  • CVE-2015-8387
  • CVE-2015-8388
  • CVE-2015-8389
  • CVE-2015-8390
  • CVE-2015-8391
  • CVE-2015-8392
  • CVE-2015-8393
  • CVE-2015-8394
  • CVE-2015-8395
  • CVE-2016-1283
  • CVE-2016-3191

appamor:

  • CVE-2017-6507

bash:

  • CVE-2014-6277
  • CVE-2014-6278
  • CVE-2016-0634
  • CVE-2016-7543

cpio:

  • CVE-2016-2037

glibc:

  • CVE-2016-1234
  • CVE-2016-3075
  • CVE-2016-3706
  • CVE-2016-4429
  • CVE-2017-1000366

perl:

  • CVE-2015-8853
  • CVE-2016-1238
  • CVE-2016-2381
  • CVE-2016-6185

libssh2_org:

  • CVE-2016-0787

expat:

  • CVE-2012-6702
  • CVE-2015-1283
  • CVE-2016-0718
  • CVE-2016-5300
  • CVE-2016-9063
  • CVE-2017-9233

ncurses:

  • CVE-2017-10684
  • CVE-2017-10685
  • CVE-2017-11112
  • CVE-2017-11113

libksba:

  • CVE-2016-4574
  • CVE-2016-4579

libgcrypt:

  • CVE-2015-7511
  • CVE-2016-6313
  • CVE-2017-7526

dbus-1:

  • CVE-2014-7824
  • CVE-2015-0245

Finally, the following packages received non-security fixes:

  • augeas
  • bzip2
  • ca-certificates-mozilla
  • coreutils
  • cryptsetup
  • cyrus-sasl
  • dirmngr
  • e2fsprogs
  • findutils
  • gpg2
  • insserv-compat
  • kmod
  • libcap
  • libsolv
  • libzypp
  • openldap2
  • p11-kit
  • permissions
  • procps
  • rpm
  • sed
  • shadow
  • zypper
Record
SUSE-SU-2017:2699-1
Updated
2026-11-02
OSVSUSE-SU-2017:2700-1 No score

Security update for SLES 12-SP1 Docker image

The SUSE Linux Enterprise Server 12 SP1 container image has been updated to include security and stability fixes.

The following issues related to building of the container images have been fixed:

  • Included krb5 package to avoid the inclusion of krb5-mini which gets selected as a dependency by the Build Service solver. (bsc#1056193)
  • Do not install recommended packages when building container images. (bsc#975726)

A number of security issues that have been already fixed by updates released for SUSE Linux Enterprise Server 12 SP1 are now included in the base image. A package/CVE cross-reference is available below.

pam:

  • CVE-2015-3238

libtasn1:

  • CVE-2015-3622
  • CVE-2016-4008

expat:

expat:

  • CVE-2012-6702
  • CVE-2015-1283
  • CVE-2016-0718
  • CVE-2016-5300
  • CVE-2016-9063
  • CVE-2017-9233

libidn:

  • CVE-2015-2059
  • CVE-2015-8948
  • CVE-2016-6261
  • CVE-2016-6262
  • CVE-2016-6263

zlib:

  • CVE-2016-9840
  • CVE-2016-9841
  • CVE-2016-9842
  • CVE-2016-9843

curl:

  • CVE-2016-5419
  • CVE-2016-5420
  • CVE-2016-5421
  • CVE-2016-7141
  • CVE-2016-7167
  • CVE-2016-8615
  • CVE-2016-8616
  • CVE-2016-8617
  • CVE-2016-8618
  • CVE-2016-8619
  • CVE-2016-8620
  • CVE-2016-8621
  • CVE-2016-8622
  • CVE-2016-8623
  • CVE-2016-8624
  • CVE-2016-9586
  • CVE-2017-1000100
  • CVE-2017-1000101
  • CVE-2017-7407

openssl:

  • CVE-2016-2105
  • CVE-2016-2106
  • CVE-2016-2107
  • CVE-2016-2108
  • CVE-2016-2109
  • CVE-2016-2177
  • CVE-2016-2178
  • CVE-2016-2179
  • CVE-2016-2180
  • CVE-2016-2181
  • CVE-2016-2182
  • CVE-2016-2183
  • CVE-2016-6302
  • CVE-2016-6303
  • CVE-2016-6304
  • CVE-2016-6306
  • CVE-2016-7056
  • CVE-2016-8610
  • CVE-2017-3731

cracklib:

  • CVE-2016-6318

pcre:

  • CVE-2014-8964
  • CVE-2015-2325
  • CVE-2015-2327
  • CVE-2015-2328
  • CVE-2015-3210
  • CVE-2015-3217
  • CVE-2015-5073
  • CVE-2015-8380
  • CVE-2015-8381
  • CVE-2015-8382
  • CVE-2015-8383
  • CVE-2015-8384
  • CVE-2015-8385
  • CVE-2015-8386
  • CVE-2015-8387
  • CVE-2015-8388
  • CVE-2015-8389
  • CVE-2015-8390
  • CVE-2015-8391
  • CVE-2015-8392
  • CVE-2015-8393
  • CVE-2015-8394
  • CVE-2015-8395
  • CVE-2016-1283
  • CVE-2016-3191

appamor:

  • CVE-2017-6507

bash:

  • CVE-2014-6277
  • CVE-2014-6278
  • CVE-2016-0634
  • CVE-2016-7543

cpio:

  • CVE-2016-2037

glibc:

  • CVE-2016-1234
  • CVE-2016-3075
  • CVE-2016-3706
  • CVE-2016-4429
  • CVE-2017-1000366

perl:

  • CVE-2015-8853
  • CVE-2016-1238
  • CVE-2016-2381
  • CVE-2016-6185

libssh2_org:

  • CVE-2016-0787

util-linux:

  • CVE-2016-5011
  • CVE-2017-2616

ncurses:

  • CVE-2017-10684
  • CVE-2017-10685
  • CVE-2017-11112
  • CVE-2017-11113

libksba:

  • CVE-2016-4574
  • CVE-2016-4579

libxml2:

  • CVE-2014-0191
  • CVE-2015-8806
  • CVE-2016-1762
  • CVE-2016-1833
  • CVE-2016-1834
  • CVE-2016-1835
  • CVE-2016-1837
  • CVE-2016-1838
  • CVE-2016-1839
  • CVE-2016-1840
  • CVE-2016-2073
  • CVE-2016-3627
  • CVE-2016-3705
  • CVE-2016-4447
  • CVE-2016-4448
  • CVE-2016-4449
  • CVE-2016-4483
  • CVE-2016-4658
  • CVE-2016-9318
  • CVE-2016-9597
  • CVE-2017-9047
  • CVE-2017-9048
  • CVE-2017-9049
  • CVE-2017-9050

libgcrypt:

  • CVE-2015-7511
  • CVE-2016-6313
  • CVE-2017-7526

update-alternatives:

  • CVE-2015-0860

systemd:

  • CVE-2014-9770
  • CVE-2015-8842
  • CVE-2016-7796

dbus-1:

  • CVE-2014-7824
  • CVE-2015-0245

Finally, the following packages received non-security fixes:

  • augeas
  • bzip2
  • ca-certificates-mozilla
  • coreutils
  • cryptsetup
  • cyrus-sasl
  • dirmngr
  • e2fsprogs
  • findutils
  • gpg2
  • insserv-compat
  • kmod
  • libcap
  • libsolv
  • libzypp
  • lua51
  • lvm2
  • netcfg
  • p11-kit
  • permissions
  • procps
  • rpm
  • sed
  • sg3_utils
  • shadow
  • zypper
Record
SUSE-SU-2017:2700-1
Updated
2026-11-02
OSVUSN-3441-1 No score

curl vulnerabilities

Daniel Stenberg discovered that curl incorrectly handled large floating point output. A remote attacker could use this issue to cause curl to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-9586)

Even Rouault discovered that curl incorrectly handled large file names when doing TFTP transfers. A remote attacker could use this issue to cause curl to crash, resulting in a denial of service, or possibly obtain sensitive memory contents. (CVE-2017-1000100)

Brian Carpenter and Yongji Ouyang discovered that curl incorrectly handled numerical range globbing. A remote attacker could use this issue to cause curl to crash, resulting in a denial of service, or possibly obtain sensitive memory contents. (CVE-2017-1000101)

Max Dymond discovered that curl incorrectly handled FTP PWD responses. A remote attacker could use this issue to cause curl to crash, resulting in a denial of service. (CVE-2017-1000254)

Brian Carpenter discovered that curl incorrectly handled the --write-out command line option. A local attacker could possibly use this issue to obtain sensitive memory contents. (CVE-2017-7407)

Record
USN-3441-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
curl
Alpine:v3.10
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.11
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.12
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.13
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.14
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.15
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.16
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.17
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.18
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.19
 before 7.53.1-r2
7.53.1-r2
Show 73 moreShow less
Affected packages
PackageAffectedFixed
curl
Alpine:v3.2
 before 7.52.1-r1
7.52.1-r1
curl
Alpine:v3.20
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.21
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.22
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.23
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.24
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.3
 before 7.52.1-r1
7.52.1-r1
curl
Alpine:v3.4
 before 7.52.1-r2
7.52.1-r2
curl
Alpine:v3.5
 before 7.52.1-r3
7.52.1-r3
curl
Alpine:v3.6
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.7
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.8
 before 7.53.1-r2
7.53.1-r2
curl
Alpine:v3.9
 before 7.53.1-r2
7.53.1-r2
curl
Debian:12
 before 7.52.1-4
7.52.1-4
curl
Debian:13
 before 7.52.1-4
7.52.1-4
curl
Debian:14
 before 7.52.1-4
7.52.1-4
curl
Debian:7
 before 7.26.0-1+wheezy19, plus listed versions
7.26.0-1+wheezy107.26.0-1+wheezy117.26.0-1+wheezy127.26.0-1+wheezy137.26.0-1+wheezy14
Show 12 moreShow less
7.26.0-1+wheezy157.26.0-1+wheezy167.26.0-1+wheezy177.26.0-1+wheezy187.26.0-1+wheezy27.26.0-1+wheezy37.26.0-1+wheezy47.26.0-1+wheezy57.26.0-1+wheezy67.26.0-1+wheezy77.26.0-1+wheezy87.26.0-1+wheezy9
7.26.0-1+wheezy19
curl
Mageia:5
 before 7.40.0-3.14.mga5
7.40.0-3.14.mga5
httpd24-curl
Red Hat:rhel_software_collections:3::el6
 before 0:7.61.1-1.el6
0:7.61.1-1.el6
httpd24-curl-debuginfo
Red Hat:rhel_software_collections:3::el6
 before 0:7.61.1-1.el6
0:7.61.1-1.el6
httpd24-httpd
Red Hat:rhel_software_collections:3::el6
 before 0:2.4.34-7.el6
0:2.4.34-7.el6
httpd24-httpd-debuginfo
Red Hat:rhel_software_collections:3::el6
 before 0:2.4.34-7.el6
0:2.4.34-7.el6
httpd24-httpd-devel
Red Hat:rhel_software_collections:3::el6
 before 0:2.4.34-7.el6
0:2.4.34-7.el6
httpd24-httpd-manual
Red Hat:rhel_software_collections:3::el6
 before 0:2.4.34-7.el6
0:2.4.34-7.el6
httpd24-httpd-tools
Red Hat:rhel_software_collections:3::el6
 before 0:2.4.34-7.el6
0:2.4.34-7.el6
httpd24-libcurl
Red Hat:rhel_software_collections:3::el6
 before 0:7.61.1-1.el6
0:7.61.1-1.el6
httpd24-libcurl-devel
Red Hat:rhel_software_collections:3::el6
 before 0:7.61.1-1.el6
0:7.61.1-1.el6
httpd24-libnghttp2
Red Hat:rhel_software_collections:3::el6
 before 0:1.7.1-7.el6
0:1.7.1-7.el6
httpd24-libnghttp2-devel
Red Hat:rhel_software_collections:3::el6
 before 0:1.7.1-7.el6
0:1.7.1-7.el6
httpd24-mod_ldap
Red Hat:rhel_software_collections:3::el6
 before 0:2.4.34-7.el6
0:2.4.34-7.el6
httpd24-mod_proxy_html
Red Hat:rhel_software_collections:3::el6
 before 1:2.4.34-7.el6
1:2.4.34-7.el6
httpd24-mod_session
Red Hat:rhel_software_collections:3::el6
 before 0:2.4.34-7.el6
0:2.4.34-7.el6
httpd24-mod_ssl
Red Hat:rhel_software_collections:3::el6
 before 1:2.4.34-7.el6
1:2.4.34-7.el6
httpd24-nghttp2
Red Hat:rhel_software_collections:3::el6
 before 0:1.7.1-7.el6
0:1.7.1-7.el6
httpd24-nghttp2-debuginfo
Red Hat:rhel_software_collections:3::el6
 before 0:1.7.1-7.el6
0:1.7.1-7.el6
httpd24-curl
Red Hat:rhel_software_collections:3::el7
 before 0:7.61.1-1.el7
0:7.61.1-1.el7
httpd24-curl-debuginfo
Red Hat:rhel_software_collections:3::el7
 before 0:7.61.1-1.el7
0:7.61.1-1.el7
httpd24-httpd
Red Hat:rhel_software_collections:3::el7
 before 0:2.4.34-7.el7
0:2.4.34-7.el7
httpd24-httpd-debuginfo
Red Hat:rhel_software_collections:3::el7
 before 0:2.4.34-7.el7
0:2.4.34-7.el7
httpd24-httpd-devel
Red Hat:rhel_software_collections:3::el7
 before 0:2.4.34-7.el7
0:2.4.34-7.el7
httpd24-httpd-manual
Red Hat:rhel_software_collections:3::el7
 before 0:2.4.34-7.el7
0:2.4.34-7.el7
httpd24-httpd-tools
Red Hat:rhel_software_collections:3::el7
 before 0:2.4.34-7.el7
0:2.4.34-7.el7
httpd24-libcurl
Red Hat:rhel_software_collections:3::el7
 before 0:7.61.1-1.el7
0:7.61.1-1.el7
httpd24-libcurl-devel
Red Hat:rhel_software_collections:3::el7
 before 0:7.61.1-1.el7
0:7.61.1-1.el7
httpd24-libnghttp2
Red Hat:rhel_software_collections:3::el7
 before 0:1.7.1-7.el7
0:1.7.1-7.el7
httpd24-libnghttp2-devel
Red Hat:rhel_software_collections:3::el7
 before 0:1.7.1-7.el7
0:1.7.1-7.el7
httpd24-mod_ldap
Red Hat:rhel_software_collections:3::el7
 before 0:2.4.34-7.el7
0:2.4.34-7.el7
httpd24-mod_md
Red Hat:rhel_software_collections:3::el7
 before 0:2.4.34-7.el7
0:2.4.34-7.el7
httpd24-mod_proxy_html
Red Hat:rhel_software_collections:3::el7
 before 1:2.4.34-7.el7
1:2.4.34-7.el7
httpd24-mod_session
Red Hat:rhel_software_collections:3::el7
 before 0:2.4.34-7.el7
0:2.4.34-7.el7
httpd24-mod_ssl
Red Hat:rhel_software_collections:3::el7
 before 1:2.4.34-7.el7
1:2.4.34-7.el7
httpd24-nghttp2
Red Hat:rhel_software_collections:3::el7
 before 0:1.7.1-7.el7
0:1.7.1-7.el7
httpd24-nghttp2-debuginfo
Red Hat:rhel_software_collections:3::el7
 before 0:1.7.1-7.el7
0:1.7.1-7.el7
curl
SUSE:Linux Enterprise Desktop 12 SP1
 before 7.37.0-36.1
7.37.0-36.1
curl
SUSE:Linux Enterprise Desktop 12 SP2
 before 7.37.0-36.1
7.37.0-36.1
curl
SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2
 before 7.37.0-36.1
7.37.0-36.1
curl
SUSE:Linux Enterprise Software Development Kit 12 SP1
 before 7.37.0-36.1
7.37.0-36.1
curl
SUSE:Linux Enterprise Software Development Kit 12 SP2
 before 7.37.0-36.1
7.37.0-36.1
curl
SUSE:Linux Enterprise Server 12 SP1
 before 7.37.0-36.1
7.37.0-36.1
curl
SUSE:Linux Enterprise Server for SAP Applications 12 SP1
 before 7.37.0-36.1
7.37.0-36.1
curl
SUSE:Linux Enterprise Server 12 SP2
 before 7.37.0-36.1
7.37.0-36.1
curl
SUSE:Linux Enterprise Server for SAP Applications 12 SP2
 before 7.37.0-36.1
7.37.0-36.1
curl
SUSE:Linux Enterprise Software Development Kit 11 SP4
 before 7.19.7-1.69.1
7.19.7-1.69.1
curl-openssl1
SUSE:Linux Enterprise Server 11-SECURITY
 before 7.19.7-1.69.1
7.19.7-1.69.1
curl
SUSE:Linux Enterprise Server 11 SP4
 before 7.19.7-1.69.1
7.19.7-1.69.1
curl
SUSE:Linux Enterprise Server for SAP Applications 11 SP4
 before 7.19.7-1.69.1
7.19.7-1.69.1
curl
SUSE:Studio Onsite 1.3
 before 7.19.7-1.20.52.2
7.19.7-1.20.52.2
curl
SUSE:Linux Enterprise Software Development Kit 11 SP4
 before 7.19.7-1.70.3.1
7.19.7-1.70.3.1
curl-openssl1
SUSE:Linux Enterprise Server 11-SECURITY
 before 7.19.7-1.70.3.1
7.19.7-1.70.3.1
curl
SUSE:Linux Enterprise Server 11 SP4
 before 7.19.7-1.70.3.1
7.19.7-1.70.3.1
curl
SUSE:Linux Enterprise Server for SAP Applications 11 SP4
 before 7.19.7-1.70.3.1
7.19.7-1.70.3.1
curl
Ubuntu:14.04:LTS
 before 7.35.0-1ubuntu2.11, plus listed versions
7.32.0-1ubuntu17.33.0-1ubuntu17.34.0-1ubuntu17.35.0-1ubuntu17.35.0-1ubuntu2
Show 9 moreShow less
7.35.0-1ubuntu2.17.35.0-1ubuntu2.27.35.0-1ubuntu2.37.35.0-1ubuntu2.57.35.0-1ubuntu2.67.35.0-1ubuntu2.77.35.0-1ubuntu2.87.35.0-1ubuntu2.97.35.0-1ubuntu2.10
7.35.0-1ubuntu2.11
curl
Ubuntu:16.04:LTS
 before 7.47.0-1ubuntu2.3, plus listed versions
7.43.0-1ubuntu27.45.0-1ubuntu17.46.0-1ubuntu17.47.0-1ubuntu17.47.0-1ubuntu27.47.0-1ubuntu2.17.47.0-1ubuntu2.2
7.47.0-1ubuntu2.3

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2017-7407 is a low vulnerability (CVSS 2.4) in Haxx Curl, published April 3, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.58%, the 47th percentile. Fixed in curl 7.53.1-r2.

References

Show 194 moreShow less
This page doesn't list everything

Left out here: 168 references and the rest of 1 source description. The JSON record has them.

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