CVE-2018-18873
Ubuntu Security Notice USN-4688-1
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
1Exploited in Wild
-Decision
Descriptions
An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function ras_putdatastd in ras/ras_enc.c.
Se ha descubierto un problema en JasPer 2.0.14. Hay una desreferencia de puntero NULL en la función ras_putdatastd en ras/ras_enc.c.
An update that fixes 14 vulnerabilities is now available. This update for jasper fixes the following issues. Improved patch for already fixed issue. Fixed assert in calcstepsizes. Validate component depth bit. Check bounds in jas_seq2d_bindsub. Check bounds in jas_seq2d_bindsub. Check bounds in jas_seq2d_bindsub. Fixed heap base overflow in by checking components. Fixed reachable assertion in jpc_abstorelstepsize. Fixed null pointer deref in ras_putdatastd. Fixed mem leaks by registering jpc_unk_destroyparms. Fixed numchans mixup. Fixed heap based buffer over-read in jp2_encode. Fixed memory leak in jas_malloc.c. This update was imported from the SUSE:SLE-15:Update update project.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2018-10-31 CVE Reserved
- 2018-10-31 CVE Published
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- 2025-06-19 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html | Mailing List |
|
| https://www.oracle.com/security-alerts/cpuapr2020.html | Third Party Advisory |
|
| URL | Date | SRC |
|---|---|---|
| https://github.com/mdadams/jasper/issues/184 | 2024-08-05 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html | 2020-09-25 | |
| http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html | 2020-09-25 | |
| https://security.gentoo.org/glsa/201908-03 | 2020-09-25 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Jasper Project Search vendor "Jasper Project" | Jasper Search vendor "Jasper Project" for product "Jasper" | 2.0.14 Search vendor "Jasper Project" for product "Jasper" and version "2.0.14" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 16.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "16.04" | lts |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
| ||||||
| Suse Search vendor "Suse" | Linux Enterprise Desktop Search vendor "Suse" for product "Linux Enterprise Desktop" | 12 Search vendor "Suse" for product "Linux Enterprise Desktop" and version "12" | sp3 |
Affected
| ||||||
| Suse Search vendor "Suse" | Linux Enterprise Desktop Search vendor "Suse" for product "Linux Enterprise Desktop" | 12 Search vendor "Suse" for product "Linux Enterprise Desktop" and version "12" | sp4 |
Affected
| ||||||
| Suse Search vendor "Suse" | Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server" | 11 Search vendor "Suse" for product "Linux Enterprise Server" and version "11" | sp3, ltss |
Affected
| ||||||
| Suse Search vendor "Suse" | Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server" | 11 Search vendor "Suse" for product "Linux Enterprise Server" and version "11" | sp4 |
Affected
| ||||||
| Suse Search vendor "Suse" | Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server" | 12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12" | sp1 |
Affected
| ||||||
| Suse Search vendor "Suse" | Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server" | 12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12" | sp2 |
Affected
| ||||||