ALT-PU-2017-2636-1
Closed vulnerabilities
Published: 2015-08-11
Modified: 2025-04-12
Modified: 2025-04-12
CVE-2015-5522
Heap-based buffer overflow in the ParseValue function in lexer.c in tidy before 4.9.31 allows remote attackers to cause a denial of service (crash) via vectors involving a command character in an href.
Severity: MEDIUM (6.8)
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
References:
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- http://www.debian.org/security/2015/dsa-3309
- http://www.openwall.com/lists/oss-security/2015/06/04/2
- http://www.openwall.com/lists/oss-security/2015/07/13/7
- http://www.openwall.com/lists/oss-security/2015/07/15/3
- http://www.securityfocus.com/bid/75037
- http://www.securitytracker.com/id/1033703
- http://www.ubuntu.com/usn/USN-2695-1
- https://github.com/htacg/tidy-html5/issues/217
- https://support.apple.com/HT205212
- https://support.apple.com/HT205213
- https://support.apple.com/HT205267
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- http://www.debian.org/security/2015/dsa-3309
- http://www.openwall.com/lists/oss-security/2015/06/04/2
- http://www.openwall.com/lists/oss-security/2015/07/13/7
- http://www.openwall.com/lists/oss-security/2015/07/15/3
- http://www.securityfocus.com/bid/75037
- http://www.securitytracker.com/id/1033703
- http://www.ubuntu.com/usn/USN-2695-1
- https://github.com/htacg/tidy-html5/issues/217
- https://support.apple.com/HT205212
- https://support.apple.com/HT205213
- https://support.apple.com/HT205267
Published: 2015-08-11
Modified: 2025-04-12
Modified: 2025-04-12
CVE-2015-5523
The ParseValue function in lexer.c in tidy before 4.9.31 allows remote attackers to cause a denial of service (crash) via vectors involving multiple whitespace characters before an empty href, which triggers a large memory allocation.
Severity: MEDIUM (4.3)
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
References:
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- http://www.debian.org/security/2015/dsa-3309
- http://www.openwall.com/lists/oss-security/2015/06/04/2
- http://www.openwall.com/lists/oss-security/2015/07/13/7
- http://www.openwall.com/lists/oss-security/2015/07/15/3
- http://www.securityfocus.com/bid/75037
- http://www.securitytracker.com/id/1033703
- http://www.ubuntu.com/usn/USN-2695-1
- https://github.com/htacg/tidy-html5/issues/217#issuecomment-108565501
- https://support.apple.com/HT205212
- https://support.apple.com/HT205213
- https://support.apple.com/HT205267
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- http://www.debian.org/security/2015/dsa-3309
- http://www.openwall.com/lists/oss-security/2015/06/04/2
- http://www.openwall.com/lists/oss-security/2015/07/13/7
- http://www.openwall.com/lists/oss-security/2015/07/15/3
- http://www.securityfocus.com/bid/75037
- http://www.securitytracker.com/id/1033703
- http://www.ubuntu.com/usn/USN-2695-1
- https://github.com/htacg/tidy-html5/issues/217#issuecomment-108565501
- https://support.apple.com/HT205212
- https://support.apple.com/HT205213
- https://support.apple.com/HT205267