ID CVE-2017-1000257
Summary An IMAP FETCH response line indicates the size of the returned data, in number of bytes. When that response says the data is zero bytes, libcurl would pass on that (non-existing) data with a pointer and the size (zero) to the deliver-data function. libcurl's deliver-data function treats zero as a magic number and invokes strlen() on the data to figure out the length. The strlen() is called on a heap based buffer that might not be zero terminated so libcurl might read beyond the end of it into whatever memory lies after (or just crash) and then deliver that to the application as if it was actually downloaded.
References
Vulnerable Configurations
  • Haxx libcurl 7.20.0
    cpe:2.3:a:haxx:libcurl:7.20.0
  • Haxx libcurl 7.20.1
    cpe:2.3:a:haxx:libcurl:7.20.1
  • Haxx libcurl 7.21.0
    cpe:2.3:a:haxx:libcurl:7.21.0
  • Haxx libcurl 7.21.1
    cpe:2.3:a:haxx:libcurl:7.21.1
  • Haxx libcurl 7.21.2
    cpe:2.3:a:haxx:libcurl:7.21.2
  • Haxx libcurl 7.21.3
    cpe:2.3:a:haxx:libcurl:7.21.3
  • Haxx libcurl 7.21.4
    cpe:2.3:a:haxx:libcurl:7.21.4
  • Haxx libcurl 7.21.5
    cpe:2.3:a:haxx:libcurl:7.21.5
  • Haxx libcurl 7.21.6
    cpe:2.3:a:haxx:libcurl:7.21.6
  • Haxx libcurl 7.21.7
    cpe:2.3:a:haxx:libcurl:7.21.7
  • Haxx libcurl 7.22.0
    cpe:2.3:a:haxx:libcurl:7.22.0
  • Haxx libcurl 7.23.0
    cpe:2.3:a:haxx:libcurl:7.23.0
  • Haxx libcurl 7.23.1
    cpe:2.3:a:haxx:libcurl:7.23.1
  • Haxx libcurl 7.24.0
    cpe:2.3:a:haxx:libcurl:7.24.0
  • Haxx libcurl 7.25.0
    cpe:2.3:a:haxx:libcurl:7.25.0
  • Haxx libcurl 7.26.0
    cpe:2.3:a:haxx:libcurl:7.26.0
  • Haxx libcurl 7.27.0
    cpe:2.3:a:haxx:libcurl:7.27.0
  • Haxx libcurl 7.28.0
    cpe:2.3:a:haxx:libcurl:7.28.0
  • Haxx libcurl 7.28.1
    cpe:2.3:a:haxx:libcurl:7.28.1
  • Haxx libcurl 7.29.0
    cpe:2.3:a:haxx:libcurl:7.29.0
  • Haxx libcurl 7.30.0
    cpe:2.3:a:haxx:libcurl:7.30.0
  • Haxx libcurl 7.31.0
    cpe:2.3:a:haxx:libcurl:7.31.0
  • Haxx libcurl 7.32.0
    cpe:2.3:a:haxx:libcurl:7.32.0
  • Haxx libcurl 7.33.0
    cpe:2.3:a:haxx:libcurl:7.33.0
  • Haxx libcurl 7.34.0
    cpe:2.3:a:haxx:libcurl:7.34.0
  • Haxx libcurl 7.35.0
    cpe:2.3:a:haxx:libcurl:7.35.0
  • Haxx libcurl 7.36.0
    cpe:2.3:a:haxx:libcurl:7.36.0
  • Haxx libcurl 7.37.0
    cpe:2.3:a:haxx:libcurl:7.37.0
  • Haxx libcurl 7.37.1
    cpe:2.3:a:haxx:libcurl:7.37.1
  • Haxx libcurl 7.38.0
    cpe:2.3:a:haxx:libcurl:7.38.0
  • Haxx libcurl 7.39
    cpe:2.3:a:haxx:libcurl:7.39
  • Haxx libcurl 7.39.0
    cpe:2.3:a:haxx:libcurl:7.39.0
  • Haxx libcurl 7.40.0
    cpe:2.3:a:haxx:libcurl:7.40.0
  • Haxx libcurl 7.41.0
    cpe:2.3:a:haxx:libcurl:7.41.0
  • Haxx libcurl 7.42
    cpe:2.3:a:haxx:libcurl:7.42
  • Haxx libcurl 7.42.0
    cpe:2.3:a:haxx:libcurl:7.42.0
  • Haxx libcurl 7.42.1
    cpe:2.3:a:haxx:libcurl:7.42.1
  • Haxx libcurl 7.43.0
    cpe:2.3:a:haxx:libcurl:7.43.0
  • Haxx libcurl 7.44.0
    cpe:2.3:a:haxx:libcurl:7.44.0
  • Haxx libcurl 7.45.0
    cpe:2.3:a:haxx:libcurl:7.45.0
  • Haxx libcurl 7.46.0
    cpe:2.3:a:haxx:libcurl:7.46.0
  • Haxx libcurl 7.47.0
    cpe:2.3:a:haxx:libcurl:7.47.0
  • Haxx libcurl 7.47.1
    cpe:2.3:a:haxx:libcurl:7.47.1
  • Haxx libcurl 7.48.0
    cpe:2.3:a:haxx:libcurl:7.48.0
  • Haxx libcurl 7.49.0
    cpe:2.3:a:haxx:libcurl:7.49.0
  • Haxx libcurl 7.49.1
    cpe:2.3:a:haxx:libcurl:7.49.1
  • Haxx libcurl 7.50.0
    cpe:2.3:a:haxx:libcurl:7.50.0
  • Haxx libcurl 7.50.1
    cpe:2.3:a:haxx:libcurl:7.50.1
  • Haxx libcurl 7.50.2
    cpe:2.3:a:haxx:libcurl:7.50.2
  • Haxx libcurl 7.50.3
    cpe:2.3:a:haxx:libcurl:7.50.3
  • Haxx libcurl 7.51.0
    cpe:2.3:a:haxx:libcurl:7.51.0
  • Haxx libcurl 7.52.0
    cpe:2.3:a:haxx:libcurl:7.52.0
  • Haxx libcurl 7.52.1
    cpe:2.3:a:haxx:libcurl:7.52.1
  • Haxx libcurl 7.53.0
    cpe:2.3:a:haxx:libcurl:7.53.0
  • Haxx libcurl 7.53.1
    cpe:2.3:a:haxx:libcurl:7.53.1
  • Haxx libcurl 7.54.0
    cpe:2.3:a:haxx:libcurl:7.54.0
  • Haxx libcurl 7.54.1
    cpe:2.3:a:haxx:libcurl:7.54.1
  • Haxx libcurl 7.55.0
    cpe:2.3:a:haxx:libcurl:7.55.0
  • Haxx libcurl 7.55.1
    cpe:2.3:a:haxx:libcurl:7.55.1
  • Haxx libcurl 7.56.0
    cpe:2.3:a:haxx:libcurl:7.56.0
  • Debian Linux 8.0 (Jessie)
    cpe:2.3:o:debian:debian_linux:8.0
  • Debian Linux 9.0
    cpe:2.3:o:debian:debian_linux:9.0
CVSS
Base: 6.4
Impact:
Exploitability:
CWE CWE-119
CAPEC
  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
  • Overflow Binary Resource File
    An attack of this type exploits a buffer overflow vulnerability in the handling of binary resources. Binary resources may include music files like MP3, image files like JPEG files, and any other binary file. These attacks may pass unnoticed to the client machine through normal usage of files, such as a browser loading a seemingly innocent JPEG file. This can allow the attacker access to the execution stack and execute arbitrary code in the target process. This attack pattern is a variant of standard buffer overflow attacks using an unexpected vector (binary files) to wrap its attack and open up a new attack vector. The attacker is required to either directly serve the binary content to the victim, or place it in a locale like a MP3 sharing application, for the victim to download. The attacker then is notified upon the download or otherwise locates the vulnerability opened up by the buffer overflow.
  • Buffer Overflow via Symbolic Links
    This type of attack leverages the use of symbolic links to cause buffer overflows. An attacker can try to create or manipulate a symbolic link file such that its contents result in out of bounds data. When the target software processes the symbolic link file, it could potentially overflow internal buffers with insufficient bounds checking.
  • Overflow Variables and Tags
    This type of attack leverages the use of tags or variables from a formatted configuration data to cause buffer overflow. The attacker crafts a malicious HTML page or configuration file that includes oversized strings, thus causing an overflow.
  • Buffer Overflow via Parameter Expansion
    In this attack, the target software is given input that the attacker knows will be modified and expanded in size during processing. This attack relies on the target software failing to anticipate that the expanded data may exceed some internal limit, thereby creating a buffer overflow.
  • Buffer Overflow in an API Call
    This attack targets libraries or shared code modules which are vulnerable to buffer overflow attacks. An attacker who has access to an API may try to embed malicious code in the API function call and exploit a buffer overflow vulnerability in the function's implementation. All clients that make use of the code library thus become vulnerable by association. This has a very broad effect on security across a system, usually affecting more than one software process.
  • Buffer Overflow in Local Command-Line Utilities
    This attack targets command-line utilities available in a number of shells. An attacker can leverage a vulnerability found in a command-line utility to escalate privilege to root.
nessus via4
  • NASL family Amazon Linux Local Security Checks
    NASL id ALA_ALAS-2017-922.NASL
    description IMAP FETCH response out of bounds read : A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this flaw to potentially cause information disclosure or crash the application. (CVE-2017-1000257)
    last seen 2019-01-16
    modified 2018-04-18
    plugin id 104704
    published 2017-11-21
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104704
    title Amazon Linux AMI : curl (ALAS-2017-922)
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DLA-1143.NASL
    description Brian Carpenter, Geeknik Labs, 0xd34db347, and independently reported by the OSS-Fuzz project, detected a out of bounds read during IMAP FETCH response. For Debian 7 'Wheezy', this problem has been fixed in version 7.26.0-1+wheezy22. We recommend that you upgrade your curl packages. NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-01-16
    modified 2018-07-09
    plugin id 104133
    published 2017-10-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104133
    title Debian DLA-1143-1 : curl security update
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20171127_CURL_ON_SL7_X.NASL
    description Security Fix(es) : - A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this flaw to potentially cause information disclosure or crash the application. (CVE-2017-1000257)
    last seen 2019-01-16
    modified 2018-12-27
    plugin id 104803
    published 2017-11-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104803
    title Scientific Linux Security Update : curl on SL7.x x86_64
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-4007.NASL
    description Brian Carpenter, Geeknik Labs and 0xd34db347 discovered that cURL, an URL transfer library, incorrectly parsed an IMAP FETCH response with size 0, leading to an out-of-bounds read.
    last seen 2019-01-16
    modified 2018-11-10
    plugin id 104222
    published 2017-10-30
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104222
    title Debian DSA-4007-1 : curl - security update
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2017-3263.NASL
    description 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 CVE link(s) in the References section. The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es) : * A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this flaw to potentially cause information disclosure or crash the application. (CVE-2017-1000257) Red Hat would like to thank the Curl project for reporting this issue. Upstream acknowledges Brian Carpenter and the OSS-Fuzz project as the original reporters.
    last seen 2019-01-16
    modified 2018-12-20
    plugin id 104801
    published 2017-11-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104801
    title RHEL 7 : curl (RHSA-2017:3263)
  • NASL family PhotonOS Local Security Checks
    NASL id PHOTONOS_PHSA-2017-0050.NASL
    description An update of [curl,libtiff,linux] packages for PhotonOS has been released.
    last seen 2019-02-08
    modified 2019-02-07
    plugin id 111899
    published 2018-08-17
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=111899
    title Photon OS 2.0: Curl / Libtiff / Linux PHSA-2017-0050 (deprecated)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-3457-1.NASL
    description Brian Carpenter discovered that curl incorrectly handled IMAP FETCH response lines. A remote attacker could use this issue to cause curl to crash, resulting in a denial of service, or possibly execute arbitrary code. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-01-16
    modified 2018-12-01
    plugin id 104118
    published 2017-10-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104118
    title Ubuntu 14.04 LTS / 16.04 LTS / 17.04 / 17.10 : curl vulnerability (USN-3457-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-2831-1.NASL
    description This update for curl fixes the following issues: Security issues fixed : - CVE-2017-1000254: FTP PWD response parser out of bounds read (bsc#1061876) - CVE-2017-1000257: IMAP FETCH response out of bounds read (bsc#1063824) Bugs fixed : - Fixed error 'error:1408F10B:SSL routines' when connecting to ftps via proxy (bsc#1060653) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-01-16
    modified 2018-11-30
    plugin id 104117
    published 2017-10-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104117
    title SUSE SLED12 / SLES12 Security Update : curl (SUSE-SU-2017:2831-1)
  • NASL family Huawei Local Security Checks
    NASL id EULEROS_SA-2017-1312.NASL
    description According to the version of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this flaw to potentially cause information disclosure or crash the application.(CVE-2017-1000257) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-01-16
    modified 2018-11-14
    plugin id 104930
    published 2017-12-01
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104930
    title EulerOS 2.0 SP1 : curl (EulerOS-SA-2017-1312)
  • NASL family PhotonOS Local Security Checks
    NASL id PHOTONOS_PHSA-2017-0050_CURL.NASL
    description An update of the curl package has been released.
    last seen 2019-02-08
    modified 2019-02-07
    plugin id 121768
    published 2019-02-07
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=121768
    title Photon OS 2.0: Curl PHSA-2017-0050
  • NASL family FreeBSD Local Security Checks
    NASL id FREEBSD_PKG_143EC3D6B7CF11E7AC58B499BAEBFEAF.NASL
    description The cURL project reports : libcurl contains a buffer overrun flaw in the IMAP handler. An IMAP FETCH response line indicates the size of the returned data, in number of bytes. When that response says the data is zero bytes, libcurl would pass on that (non-existing) data with a pointer and the size (zero) to the deliver-data function. libcurl's deliver-data function treats zero as a magic number and invokes strlen() on the data to figure out the length. The strlen() is called on a heap based buffer that might not be zero terminated so libcurl might read beyond the end of it into whatever memory lies after (or just crash) and then deliver that to the application as if it was actually downloaded.
    last seen 2019-01-16
    modified 2018-12-19
    plugin id 104113
    published 2017-10-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104113
    title FreeBSD : cURL -- out of bounds read (143ec3d6-b7cf-11e7-ac58-b499baebfeaf)
  • NASL family Huawei Local Security Checks
    NASL id EULEROS_SA-2017-1313.NASL
    description According to the version of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this flaw to potentially cause information disclosure or crash the application.(CVE-2017-1000257) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-01-16
    modified 2018-11-14
    plugin id 104931
    published 2017-12-01
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104931
    title EulerOS 2.0 SP2 : curl (EulerOS-SA-2017-1313)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2017-1200.NASL
    description This update for curl fixes the following issues : Security issues fixed : - CVE-2017-1000254: FTP PWD response parser out of bounds read (bsc#1061876) - CVE-2017-1000257: IMAP FETCH response out of bounds read (bsc#1063824) Bugs fixed : - Fixed error 'error:1408F10B:SSL routines' when connecting to ftps via proxy (bsc#1060653) This update was imported from the SUSE:SLE-12:Update update project.
    last seen 2019-01-16
    modified 2018-01-26
    plugin id 104236
    published 2017-10-30
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104236
    title openSUSE Security Update : curl (openSUSE-2017-1200)
  • NASL family PhotonOS Local Security Checks
    NASL id PHOTONOS_PHSA-2017-0048.NASL
    description An update of [curl,glibc,postgresql] packages of photonOS has been released.
    last seen 2019-02-08
    modified 2019-02-07
    plugin id 111897
    published 2018-08-17
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=111897
    title Photon OS 1.0: Curl / Glibc PHSA-2017-0048 (deprecated)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2017-3263.NASL
    description 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 CVE link(s) in the References section. The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es) : * A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this flaw to potentially cause information disclosure or crash the application. (CVE-2017-1000257) Red Hat would like to thank the Curl project for reporting this issue. Upstream acknowledges Brian Carpenter and the OSS-Fuzz project as the original reporters.
    last seen 2019-01-16
    modified 2018-11-10
    plugin id 104790
    published 2017-11-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104790
    title CentOS 7 : curl (CESA-2017:3263)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2017-EBF32659BF.NASL
    description - fix buffer overflow while processing IMAP FETCH response (CVE-2017-1000257) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-01-16
    modified 2018-02-02
    plugin id 104316
    published 2017-11-01
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104316
    title Fedora 26 : curl (2017-ebf32659bf)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2017-3263.NASL
    description From Red Hat Security Advisory 2017:3263 : 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 CVE link(s) in the References section. The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es) : * A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this flaw to potentially cause information disclosure or crash the application. (CVE-2017-1000257) Red Hat would like to thank the Curl project for reporting this issue. Upstream acknowledges Brian Carpenter and the OSS-Fuzz project as the original reporters.
    last seen 2019-01-16
    modified 2018-07-25
    plugin id 104799
    published 2017-11-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104799
    title Oracle Linux 7 : curl (ELSA-2017-3263)
  • NASL family Slackware Local Security Checks
    NASL id SLACKWARE_SSA_2017-297-01.NASL
    description New curl packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix a security issue.
    last seen 2018-09-02
    modified 2018-01-26
    plugin id 104105
    published 2017-10-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104105
    title Slackware 14.0 / 14.1 / 14.2 / current : curl (SSA:2017-297-01)
  • NASL family Virtuozzo Local Security Checks
    NASL id VIRTUOZZO_VZLSA-2017-3263.NASL
    description 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 CVE link(s) in the References section. The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es) : * A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this flaw to potentially cause information disclosure or crash the application. (CVE-2017-1000257) Red Hat would like to thank the Curl project for reporting this issue. Upstream acknowledges Brian Carpenter and the OSS-Fuzz project as the original reporters. Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-01-16
    modified 2018-07-17
    plugin id 104816
    published 2017-11-29
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104816
    title Virtuozzo 7 : curl / libcurl / libcurl-devel (VZLSA-2017-3263)
  • NASL family Huawei Local Security Checks
    NASL id EULEROS_SA-2018-1237.NASL
    description According to the version of the curl package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this flaw to potentially cause information disclosure or crash the application.(CVE-2017-1000257) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-01-16
    modified 2018-11-13
    plugin id 117546
    published 2018-09-18
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=117546
    title EulerOS Virtualization 2.5.0 : curl (EulerOS-SA-2018-1237)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2017-B25C8A7087.NASL
    description - fix buffer overflow while processing IMAP FETCH response (CVE-2017-1000257) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-01-16
    modified 2018-02-02
    plugin id 105957
    published 2018-01-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105957
    title Fedora 27 : curl (2017-b25c8a7087)
  • NASL family Gentoo Local Security Checks
    NASL id GENTOO_GLSA-201712-04.NASL
    description The remote host is affected by the vulnerability described in GLSA-201712-04 (cURL: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in cURL. Please review the CVE identifiers referenced below for details. Impact : Remote attackers could cause a Denial of Service condition, disclose sensitive information or other unspecified impacts. Workaround : There is no known workaround at this time.
    last seen 2019-01-16
    modified 2018-01-26
    plugin id 105264
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105264
    title GLSA-201712-04 : cURL: Multiple vulnerabilities
redhat via4
advisories
  • bugzilla
    id 1503705
    title CVE-2017-1000257 curl: IMAP FETCH response out of bounds read
    oval
    AND
    • OR
      • comment Red Hat Enterprise Linux 7 Client is installed
        oval oval:com.redhat.rhsa:tst:20140675001
      • comment Red Hat Enterprise Linux 7 Server is installed
        oval oval:com.redhat.rhsa:tst:20140675002
      • comment Red Hat Enterprise Linux 7 Workstation is installed
        oval oval:com.redhat.rhsa:tst:20140675003
      • comment Red Hat Enterprise Linux 7 ComputeNode is installed
        oval oval:com.redhat.rhsa:tst:20140675004
    • OR
      • AND
        • comment curl is earlier than 0:7.29.0-42.el7_4.1
          oval oval:com.redhat.rhsa:tst:20173263007
        • comment curl is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20110918016
      • AND
        • comment libcurl is earlier than 0:7.29.0-42.el7_4.1
          oval oval:com.redhat.rhsa:tst:20173263009
        • comment libcurl is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20110918020
      • AND
        • comment libcurl-devel is earlier than 0:7.29.0-42.el7_4.1
          oval oval:com.redhat.rhsa:tst:20173263005
        • comment libcurl-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20110918018
    rhsa
    id RHSA-2017:3263
    released 2017-11-27
    severity Moderate
    title RHSA-2017:3263: curl security update (Moderate)
  • rhsa
    id RHSA-2018:2486
  • rhsa
    id RHSA-2018:3558
rpms
  • curl-0:7.29.0-42.el7_4.1
  • libcurl-0:7.29.0-42.el7_4.1
  • libcurl-devel-0:7.29.0-42.el7_4.1
refmap via4
bid 101519
confirm https://curl.haxx.se/docs/adv_20171023.html
debian DSA-4007
gentoo GLSA-201712-04
sectrack 1039644
Last major update 31-10-2017 - 17:29
Published 31-10-2017 - 17:29
Last modified 13-11-2018 - 06:29
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