CVE-2019-11476 — Integer Overflow or Wraparound in Whoopsie

CWE-190 — Integer Overflow or Wraparound5 documents5 sources
Severity
7.8HIGHNVD
CNA6.5
EPSS
0.1%
top 81.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Whoopsie Project WhoopsieUbuntu WhoopsieCanonical Ubuntu Linux
Timeline
PublishedAug 29
Latest updateMay 24

Description

An integer overflow in whoopsie before versions 0.2.52.5ubuntu0.1, 0.2.62ubuntu0.1, 0.2.64ubuntu0.1, 0.2.66, results in an out-of-bounds write to a heap allocated buffer when processing large crash dumps. This results in a crash or possible code-execution in the context of the whoopsie process.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶Ubuntuwhoopsie_project/whoopsie< 0.2.52.5ubuntu0.1+1
▶CVEListV5ubuntu/whoopsie4 versions+3

Also affects: Ubuntu Linux 16.04, 18.04, 18.10, 19.04

🔴Vulnerability Details

3
GHSA
GHSA-g2qp-pv3v-q7w2: An integer overflow in whoopsie before versions 0↗2022-05-24
▶
CVEList
Integer overflow in whoopsie results in out-of-bounds heap write↗2019-08-29
▶
OSV
CVE-2019-11476: An integer overflow in whoopsie before versions 0↗2019-07-09
▶

📋Vendor Advisories

1
Ubuntu
Whoopsie vulnerability↗2019-07-09
▶
CVE-2019-11476 — Integer Overflow or Wraparound | cvebase