All errata/p8/ALT-PU-2016-2039-1
ALT-PU-2016-2039-1

Package update libevent2 in branch p8

Version2.0.22-alt0.M80P.1
Task#170064
Published2016-09-28
Max severityHIGH
Severity:

Closed issues (4)

BDU:2015-11273
HIGH7.5

Уязвимости библиотеки Libevent, позволяющие нарушителю вызвать отказ в обслуживании

Published: 2015-09-08Modified: 2021-03-23
CVSS 2.0HIGH 7.5
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P
References
BDU:2016-00298
HIGH7.5

Уязвимости библиотеки Libevent, позволяющие нарушителю вызвать отказ в обслуживании

Published: 2016-02-12Modified: 2021-03-23
CVSS 2.0HIGH 7.5
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P
References
CVE-2014-6272
HIGH7.5

Multiple integer overflows in the evbuffer API in Libevent 1.4.x before 1.4.15, 2.0.x before 2.0.22, and 2.1.x before 2.1.5-beta allow context-dependent attackers to cause a denial of service or possibly have other unspecified impact via "insanely large inputs" to the (1) evbuffer_add, (2) evbuffer_expand, or (3) bufferevent_write function, which triggers a heap-based buffer overflow or an infinite loop. NOTE: this identifier has been SPLIT per ADT3 due to different affected versions. See CVE-2015-6525 for the functions that are only affected in 2.0 and later.

Published: 2015-08-24Modified: 2025-04-12
CVSS 2.0HIGH 7.5
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P
References
CVE-2015-6525
HIGH7.5

Multiple integer overflows in the evbuffer API in Libevent 2.0.x before 2.0.22 and 2.1.x before 2.1.5-beta allow context-dependent attackers to cause a denial of service or possibly have other unspecified impact via "insanely large inputs" to the (1) evbuffer_add, (2) evbuffer_prepend, (3) evbuffer_expand, (4) exbuffer_reserve_space, or (5) evbuffer_read function, which triggers a heap-based buffer overflow or an infinite loop. NOTE: this identifier was SPLIT from CVE-2014-6272 per ADT3 due to different affected versions.

Published: 2015-08-24Modified: 2025-04-12
CVSS 2.0HIGH 7.5
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P
References