CVE-2017-7853

CWE-119 — Buffer Overflow7 documents6 sources
Severity
7.5HIGH
EPSS
0.5%
top 36.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
GNU Osip
Timeline
PublishedApr 13
Latest updateMay 17

Description

In libosip2 in GNU oSIP 4.1.0 and 5.0.0, a malformed SIP message can lead to a heap buffer overflow in the msg_osip_body_parse() function defined in osipparser2/osip_message_parse.c, resulting in a remote DoS.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶Debianlibosip2< 4.1.0-2.1+3
▶NVDgnu/osip5.0.0

Patches

Patch: savannah.gnu.org ↗Patch: savannah.gnu.org ↗

🔴Vulnerability Details

3
GHSA
GHSA-mqjf-vr3f-558w: In libosip2 in GNU oSIP 4↗2022-05-17
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CVEList
CVE-2017-7853: In libosip2 in GNU oSIP 4↗2017-04-13
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OSV
CVE-2017-7853: In libosip2 in GNU oSIP 4↗2017-04-13
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📋Vendor Advisories

1
Debian
CVE-2017-7853: libosip2 - In libosip2 in GNU oSIP 4.1.0 and 5.0.0, a malformed SIP message can lead to a h...↗2017
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💬Community

2
Bugzilla
CVE-2016-10324 CVE-2016-10325 CVE-2016-10326 CVE-2017-7853 libosip2: Multiple vulnerabilities↗2017-04-18
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Bugzilla
CVE-2016-10324 CVE-2016-10325 CVE-2016-10326 CVE-2017-7853 libosip2: Multiple vulnerabilities [fedora-all]↗2017-04-18
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